You are here: CSP Developer’s Guide: Internet Protocol > C H.323 Call Flows and Message Traces > Call Flows

Call Flows

H.323 Incoming Call - Fast Connect, No Gatekeeper

Message Trace

Receive Setup

----- H.225 Call Signaling -----

H225:

H225: Protocol discriminator = 8

H225: Length of call reference = 2

H225: Call reference field = 2D71

H225: 0... .... .... .... = Message from originator

H225: .010 1101 0111 0001 = Call reference value = 11633

H225: Message type = 5 (Setup)

H225:

H225: Bearer Capacity

H225: Information element identifier = 4

H225: Length of bearer capacity = 3

H225: Coding and capability flags = 88

H225: 1... .... = Expected extension bit

H225: .00. .... = Coding standard = 0 (CCITT standardized coding)

H225: ...0 1000 = Information transfer capability = 8 (Unrestricted digital
information)

H225: Mode and rate flags = C0

H225: 1... .... = Expected extension bit

H225: .10. .... = Transfer mode = 2 (Packet mode)

H225: ...0 0000 = Information transfer rate = 0 (Used for packet mode calls)

H225: Layer 1 protocol flag = A5

H225: 1... .... = Expected extension bit

H225: .01. .... = Layer 1 identification = 1

H225: ...0 0101 = Layer 1 protocol = 5 (H.221 and H.242)

H225:

H225: Display

H225: Information element identifier = 40

H225: Display length = 7

H225: Display flag = 4C

H225: 0... .... = Expected extension bit

H225: Display = "Excel"

H225:

H225: Calling Party Number

H225: Information element identifier = 108

H225: Calling party number contents length = 11

H225: Type and numbering flags = FF

H225: 1... .... = Expected extension bit

H225: .111 .... = Type of number = 7 (Reserved for extension)

H225: .... 1111 = Numbering plan ID = 15 (Reserved for extension)

H225: Number digits flag = 35

H225: 0... .... = Expected extension bit

H225: Number digits = "5088623456"

H225:

H225:

H225: ----User-User Information----

H225:

H225: Information element identifier = 126 (User-User)

H225: Length = 578

H225: Discriminator = 5 (X.208/X.209 (ASN.1))

H225:

H225: Flags = 20

H225: 0... .... = No extension values present in H323-UserInformation

H225: .0.. .... = user-data is not present

H225: ..1. .... = Extension values present in h323-uu-pdu

H225: ...0 .... = nonStandardData is not present

H225: .... 0... = No extension values present in h323-message-body

H225: h323-message = 0 (Setup)

H225:

H225: Flags = A8

H225: 1... .... = Extension value(s) present in Setup

H225: .0.. .... = h245Address is not present

H225: ..1. .... = sourceAddress is present

H225: ...0 .... = destinationAddress is not present

H225: .... 1... = destCallSignalAddress is present

H225: .... .0.. = destExtraCallInfo is not present

H225: .... ..0. = destExtraCRV is not present

H225: .... ...0 = callServices is not present

H225:

H225: Protocol id = {0.0.8.2250.0.2}

H225:

H225: Number of sourceAddress = 2

H225:

H225: Flags = 40

H225: 0... .... = No extension value(s) present in sourceAddress

H225: sourceAddress = 1 (H323-ID)

H225: H323-ID = "Excel"

H225:

H225: Flags = 04

H225: 0... .... = No extension value(s) present in sourceAddress

H225: sourceAddress = 0 (E164)

H225: Length of e164 = 10

H225: E.164 = 5088623456

H225:

H225: Flags = 22

H225: 0... .... = No extension value(s) present in sourceInfo

H225: .0.. .... = nonStandardData is not present

H225: ..1. .... = Vendor is present

H225: ...0 .... = Gatekeeper is not present

H225: .... 0... = Gateway is not present

H225: .... .0.. = MCU is not present

H225: .... ..1. = Terminal is present

H225:

H225: .... ...0 = No extension value(s) present in vendor

H225: Flags = C0

H225: 1... .... = Product ID is present

H225: .1.. .... = Version ID is present

H225:

H225: ..0. .... = No extension value(s) present in vendor

H225: T.35 country code = 0x 9 (Australia)

H225: T.35 extension = 0

H225: Manufacture code = 0x 3D (?)

H225: Product Id = Equivalence OpenPhone<0000>

H225: Version Id = 1.2.0<0000>

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in terminal

H225: .0.. .... = nonStandardData is not present

H225: ..0. .... = MC = 0

H225: ...0 .... = Undefined node = 0

H225:

H225: destCallSignalAddress

H225:

H225: .... 0... = No extension value(s) present in destCallSignalAddress

H225: destCallSignalAddress = 0 (IP address)

H225: IP = 135.119.55.181

H225: Port = 1720

H225:

H225: Flags = 00

H225: 0... .... = Active MC = 0

H225: Conference id = 3FB87FC806EA18109CD80050DAD08480

H225: Flags = 00

H225: 0... .... = No extension value(s) present in conferenceGoal

H225: Conference goal = 0 (Create)

H225:

H225: callType

H225: ...0 .... = No extension value(s) present in callType

H225: callType = 0 (Point to point)

H225:

H225: .... ..0. = Extension length determinant

H225: Number of extension = 12

H225: .... .1.. = sourceCallSignalAddress is present

H225: .... ..0. = remoteExtensionAddress is not present

H225: .... ...1 = callIdentifier is present

H225: Flags = 1D

H225: 0... .... = h245SecurityCapability is not present

H225: .0.. .... = tokens is not present

H225: ..0. .... = cryptoTokens is not present

H225: ...1 .... = fastStart is present

H225: .... 1... = mediaWaitForConnect is present

H225: .... .1.. = canOverlapSend is present

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in sourceCallSignalAddress

H225: sourceCallSignalAddress = 0 (IP address)

H225: IP = 135.119.55.170

H225: Port = 2302

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in callIdentifier

H225: Guid = 3FB87FC806EA18109CD90050DAD08480

H225: Number of fastStart = 440

FastStartElement Received

40 00 00 06 04 01 00 4c 10 09 00 00 3d 06 4c 50 43 2d 31 30 80 11 1c 00 01 00 87

77 37 aa

13 88 00 87 77 37 aa 13 89

FastStartElement Received

00 00 64 0c 10 09 00 00 3d 06 4c 50 43 2d 31 30 80 0b 0d 00 01 00 87 77 37 aa 13

89 80

FastStartElement Received

40 00 00 06 04 01 00 4e 0c 03 00 83 00 80 11 1c 00 01 00 87 77 37 aa 13 88 00 87

77 37 aa

13 89

FastStartElement Received

00 00 65 0e 0c 03 00 83 00 80 0b 0d 00 01 00 87 77 37 aa 13 89 80

FastStartElement Received

40 00 00 06 04 01 00 4c 10 b5 00 53 4c 2a 02 00 00 00 00 00 40 01 00 00 40 01 02

00 08 00

00 00 00 00 31 00 01 00 40 1f 00 00 59 06 00 00 41 00 00 00 02 00 40 01 00 00 80

12 1c 40

01 00 87 77 37 aa 13 88 00 87 77 37 aa 13 89 00

FastStartElement Received

00 00 66 0c 10 b5 00 53 4c 2a 02 00 00 00 00 00 40 01 00 00 40 01 02 00 08 00 00

00 00 00

31 00 01 00 40 1f 00 00 59 06 00 00 41 00 00 00 02 00 40 01 00 00 80 0b 0d 40 01

00 87 77

37 aa 13 89 80

FastStartElement Received

40 00 00 06 04 01 00 4c 20 1d 80 11 1c 00 01 00 87 77 37 aa 13 88 00 87 77 37 aa

13 89

FastStartElement Received

00 00 68 0c 20 1d 80 0b 0d 00 01 00 87 77 37 aa 13 89 80

FastStartElement Received

40 00 00 06 04 01 00 48 71 03 51 00 80 01 00 80 11 1c 00 02 00 87 77 37 aa 13 8a

00 87 77

37 aa 13 8b

FastStartElement Received

40 00 00 06 04 01 00 48 6b 03 51 00 80 01 00 80 11 1c 00 02 00 87 77 37 aa 13 8a

00 87 77

37 aa 13 8b

Request for Service with Data

X->H

[00 52 00 2d 00 19 01 00 01 0d 03 00 a8 1a 00 33 01 03 00 33

00 3e 00 07 27 7e 00 03 09 00 00 27 4e 00 02 00 05 27

92 00 04 87 77 37 b7 27 93 00 04 00 00 38 00 27 18 00

0a 04 00 00 00 0a 50 88 62 34 56 27 c1 00 02 00 3c 27

d8 00 07 4c 75 63 65 6e 74 00]

Park Channel

H->X

[00 11 00 bf 00 01 01 00 02 0d 03 00 a8 1a 0d 03 00 a8

1a]

X->H

[00 07 00 bf 00 01 01 00 10]

Send Alerting

----- H.225 Call Signaling -----

H225:

H225: Protocol discriminator = 8

H225: Length of call reference = 2

H225: Call reference field = AD71

H225: 1... .... .... .... = Message to originator

H225: .010 1101 0111 0001 = Call reference value = 11633

H225: Message type = 1 (Alerting)

H225:

H225:

H225:

H225: ----User-User Information----

H225:

H225: Information element identifier = 126 (User-User)

H225: Length = 92

H225: Discriminator = 5 (X.208/X.209 (ASN.1))

H225:

H225: Flags = 03

H225: 0... .... = No extension values present in H323-UserInformation

H225: .0.. .... = user-data is not present

H225: ..0. .... = No extension values present in h323-uu-pdu

H225: ...0 .... = nonStandardData is not present

H225: .... 0... = No extension values present in h323-message-body

H225: h323-message = 3 (Alerting)

H225: Flags = C0

H225: 1... .... = Extension values present in Alerting-UUIE

H225: .1.. .... = h245Address is present

H225: Protocol Id = {0.0.8.2250.0.2}

H225:

H225: Destination information

H225: Flags = 02

H225: 0... .... = No extension value(s) present in destinationInfo

H225: .0.. .... = nonStandardData is not present

H225: ..0. .... = Vendor is not present

H225: ...0 .... = Gatekeeper is not present

H225: .... 0... = Gateway is not present

H225: .... .0.. = MCU is not present

H225: .... ..1. = Terminal is present

H225:

H225: .... ...0 = No extension value(s) present in terminal

H225: Flags = 00

H225: 0... .... = nonStandardData is not present

H225: .0.. .... = MC = 0

H225: ..0. .... = Undefined node = 0

H225:

H225: ...0 .... = No extension value(s) present in h245Address

H225: h245Address = 0 (IP address)

H225: IP = 135.119.55.181

H225: Port = 53503

H225:

H225: Flags = 09

H225: 0... .... = Extension length determinant

H225: Number of extension = 5

H225: .... ...1 = callIdentifier is present

H225: Flags = 10

H225: 0... .... = h245SecurityMode is not present

H225: .0.. .... = tokens is not present

H225: ..0. .... = cryptoTokens is not present

H225: ...1 .... = fastStart is present

H225: Length of callIdentifier = 17

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in callIdentifier

H225: Guid = 3FB87FC806EA18109CD90050DAD08480

H225: Number of fastStart = 2

FastStartElement sent

40 06 93 06 04 01 00 4c 60 1d 80 0b 05 00 01 00 87 77 37 b7 38 01 00

FastStartElement sent

00 00 67 0c 60 1d 80 12 15 00 01 00 87 77 37 b7 38 00 00 87 77 37 b7 38 01 80

Call processing Event of Answer

H->X

[00 0d 00 ba 00 02 01 00 01 0d 03 00 a8 1a 01]

X->H

[00 07 00 ba 00 02 01 00 10]

Send Connect

----- H.225 Call Signaling -----

H225:

H225: Protocol discriminator = 8

H225: Length of call reference = 2

H225: Call reference field = AD71

H225: 1... .... .... .... = Message to originator

H225: .010 1101 0111 0001 = Call reference value = 11633

H225: Message type = 7 (Connect)

H225:

H225:

H225:

H225: ----User-User Information----

H225:

H225: Information element identifier = 126 (User-User)

H225: Length = 109

H225: Discriminator = 5 (X.208/X.209 (ASN.1))

H225:

H225: Flags = 02

H225: 0... .... = No extension values present in H323-UserInformation

H225: .0.. .... = user-data is not present

H225: ..0. .... = No extension values present in h323-uu-pdu

H225: ...0 .... = nonStandardData is not present

H225: .... 0... = No extension values present in h323-message-body

H225: h323-message = 2 (Connect)

H225: Flags = C0

H225: 1... .... = Extension values present in Connect-UUIE

H225: .1.. .... = h245Address is present

H225: Protocol Id = {0.0.8.2250.0.2}

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in h245Address

H225: h245Address = 0 (IP address)

H225: IP = 135.119.55.181

H225: Port = 53503

H225:

H225: Destination information

H225: Flags = 02

H225: 0... .... = No extension value(s) present in destinationInfo

H225: .0.. .... = nonStandardData is not present

H225: ..0. .... = Vendor is not present

H225: ...0 .... = Gatekeeper is not present

H225: .... 0... = Gateway is not present

H225: .... .0.. = MCU is not present

H225: .... ..1. = Terminal is present

H225:

H225: .... ...0 = No extension value(s) present in terminal

H225: Flags = 00

H225: 0... .... = nonStandardData is not present

H225: .0.. .... = MC = 0

H225: ..0. .... = Undefined node = 0

H225: Conference id = 3FB87FC806EA18109CD80050DAD08480

H225:

H225: Flags = 09

H225: 0... .... = Extension length determinant

H225: Number of extension = 5

H225: .... ...1 = callIdentifier is present

H225: Flags = 10

H225: 0... .... = h245SecurityMode is not present

H225: .0.. .... = tokens is not present

H225: ..0. .... = cryptoTokens is not present

H225: ...1 .... = fastStart is present

H225: Length of callIdentifier = 17

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in callIdentifier

H225: Guid = 3FB87FC806EA18109CD90050DAD08480

H225: Number of fastStart = 2

FastStartElement sent

40 06 93 06 04 01 00 4c 60 1d 80 0b 05 00 01 00 87 77 37 b7 38 01 00

FastStartElement sent

00 00 67 0c 60 1d 80 12 15 00 01 00 87 77 37 b7 38 00 00 87 77 37 b7 38 01 80

H.323 Incoming Call - Fast Connect, Gatekeeper

Message Trace

Receive Setup

----- H.225 Call Signaling -----

H225:

H225: Protocol discriminator = 8

H225: Length of call reference = 2

H225: Call reference field = 2D74

H225: 0... .... .... .... = Message from originator

H225: .010 1101 0111 0100 = Call reference value = 11636

H225: Message type = 5 (Setup)

H225:

H225: Bearer Capacity

H225: Information element identifier = 4

H225: Length of bearer capacity = 3

H225: Coding and capability flags = 88

H225: 1... .... = Expected extension bit

H225: .00. .... = Coding standard = 0 (CCITT standardized coding)

H225: 0 1000 = Information transfer capability = 8 (Unrestricted digital
information)

H225: Mode and rate flags = C0

H225: 1... .... = Expected extension bit

H225: .10. .... = Transfer mode = 2 (Packet mode)

H225: ...0 0000 = Information transfer rate = 0 (Used for packet mode calls)

H225: Layer 1 protocol flag = A5

H225: 1... .... = Expected extension bit

H225: .01. .... = Layer 1 identification = 1

H225: ...0 0101 = Layer 1 protocol = 5 (H.221 and H.242)

H225:

H225: Display

H225: Information element identifier = 40

H225: Display length = 7

H225: Display flag = 4C

H225: 0... .... = Expected extension bit

H225: Display = "Excel"

H225:

H225: Calling Party Number

H225: Information element identifier = 108

H225: Calling party number contents length = 11

H225: Type and numbering flags = FF

H225: 1... .... = Expected extension bit

H225: .111 .... = Type of number = 7 (Reserved for extension)

H225: .... 1111 = Numbering plan ID = 15 (Reserved for extension)

H225: Number digits flag = 35

H225: 0... .... = Expected extension bit

H225: Number digits = "5088623456"

H225:

H225: Called Party Number

H225: Information element identifier = 112

H225: Called party number contents length = 11

H225: Type and numbering flags = 81

H225: 1... .... = Expected extension bit

H225: .000 .... = Type of number = 0 (Unknown)

H225: .... 0001 = Numbering plan ID = 1 (ISDN/telephony (E.164))

H225: Call number flag = 35

H225: 0... .... = Expected extension bit

H225: Call number = "5088622222"

H225:

H225:

H225: ----User-User Information----

H225:

H225: Information element identifier = 126 (User-User)

H225: Length = 587

H225: Discriminator = 5 (X.208/X.209 (ASN.1))

H225:

H225: Flags = 20

H225: 0... .... = No extension values present in H323-UserInformation

H225: .0.. .... = user-data is not present

H225: ..1. .... = Extension values present in h323-uu-pdu

H225: ...0 .... = nonStandardData is not present

H225: .... 0... = No extension values present in h323-message-body

H225: h323-message = 0 (Setup)

H225:

H225: Flags = B8

H225: 1... .... = Extension value(s) present in Setup

H225: .0.. .... = h245Address is not present

H225: ..1. .... = sourceAddress is present

H225: ...1 .... = destinationAddress is present

H225: .... 1... = destCallSignalAddress is present

H225: .... .0.. = destExtraCallInfo is not present

H225: .... ..0. = destExtraCRV is not present

H225: .... ...0 = callServices is not present

H225:

H225: Protocol id = {0.0.8.2250.0.2}

H225:

H225: Number of sourceAddress = 2

H225:

H225: Flags = 40

H225: 0... .... = No extension value(s) present in sourceAddress

H225: sourceAddress = 1 (H323-ID)

H225: H323-ID = "Excel"

H225:

H225: Flags = 04

H225: 0... .... = No extension value(s) present in sourceAddress

H225: sourceAddress = 0 (E164)

H225: Length of e164 = 10

H225: E.164 = 5088623456

H225:

H225: Flags = 22

H225: 0... .... = No extension value(s) present in sourceInfo

H225: .0.. .... = nonStandardData is not present

H225: ..1. .... = Vendor is present

H225: ...0 .... = Gatekeeper is not present

H225: .... 0... = Gateway is not present

H225: .... .0.. = MCU is not present

H225: .... ..1. = Terminal is present

H225:

H225: .... ...0 = No extension value(s) present in vendor

H225: Flags = C0

H225: 1... .... = Product ID is present

H225: .1.. .... = Version ID is present

H225:

H225: ..0. .... = No extension value(s) present in vendor

H225: T.35 country code = 0x 9 (Australia)

H225: T.35 extension = 0

H225: Manufacture code = 0x 3D (?)

H225: Product Id = Equivalence OpenPhone<0000>

H225: Version Id = 1.2.0<0000>

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in terminal

H225: .0.. .... = nonStandardData is not present

H225: ..0. .... = MC = 0

H225: ...0 .... = Undefined node = 0

H225:

H225: Number of destinationAddress = 1

H225:

H225: Flags = 04

H225: 0... .... = No extension value(s) present in destinationAddress

H225: destinationAddress = 0 (E164)

H225: Length of e164 = 10

H225: E.164 = 5088622222

H225:

H225: destCallSignalAddress

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in destCallSignalAddress

H225: destCallSignalAddress = 0 (IP address)

H225: IP = 135.119.55.181

H225: Port = 1720

H225:

H225: Flags = 00

H225: 0... .... = Active MC = 0

H225: Conference id = E978D4CF06EA18109CDB0050DAD08480

H225: Flags = 00

H225: 0... .... = No extension value(s) present in conferenceGoal

H225: Conference goal = 0 (Create)

H225:

H225: callType

H225: ...0 .... = No extension value(s) present in callType

H225: callType = 0 (Point to point)

H225:

H225: .... ..0. = Extension length determinant

H225: Number of extension = 12

H225: .... .1.. = sourceCallSignalAddress is present

NUMBER OF OLC'S IN THE FS PROPOSAL = 12

FastStartElement Received

40 00 00 06 04 01 00 4c 10 09 00 00 3d 06 4c 50 43 2d 31 30 80 11 1c 00 01 00 87

77 37 aa

13 88 00 87 77 37 aa 13 89

FastStartElement Received

00 00 64 0c 10 09 00 00 3d 06 4c 50 43 2d 31 30 80 0b 0d 00 01 00 87 77 37 aa 13

89 80

FastStartElement Received

40 00 00 06 04 01 00 4e 0c 03 00 83 00 80 11 1c 00 01 00 87 77 37 aa 13 88 00 87

77 37 aa

13 89

FastStartElement Received

00 00 65 0e 0c 03 00 83 00 80 0b 0d 00 01 00 87 77 37 aa 13 89 80

FastStartElement Received

40 00 00 06 04 01 00 4c 10 b5 00 53 4c 2a 02 00 00 00 00 00 40 01 00 00 40 01 02

00 08 00

00 00 00 00 31 00 01 00 40 1f 00 00 59 06 00 00 41 00 00 00 02 00 40 01 00 00 80

12 1c 40

01 00 87 77 37 aa 13 88 00 87 77 37 aa 13 89 00

FastStartElement Received

00 00 66 0c 10 b5 00 53 4c 2a 02 00 00 00 00 00 40 01 00 00 40 01 02 00 08 00 00

00 00 00

31 00 01 00 40 1f 00 00 59 06 00 00 41 00 00 00 02 00 40 01 00 00 80 0b 0d 40 01

00 87 77

37 aa 13 89 80

FastStartElement Received

00 00 67 0c 60 1d 80 0b 0d 00 01 00 87 77 37 aa 13 89 80

FastStartElement Received

40 00 00 06 04 01 00 4c 20 1d 80 11 1c 00 01 00 87 77 37 aa 13 88 00 87 77 37 aa

13 89

FastStartElement Received

00 00 68 0c 20 1d 80 0b 0d 00 01 00 87 77 37 aa 13 89 80

FastStartElement Received

40 00 00 06 04 01 00 48 71 03 51 00 80 01 00 80 11 1c 00 02 00 87 77 37 aa 13 8a

00 87 77

37 aa 13 8b

FastStartElement Received

40 00 00 06 04 01 00 48 6b 03 51 00 80 01 00 80 11 1c 00 02 00 87 77 37 aa 13 8a

00 87 77

37 aa 13 8b

Send ARQ

----- H.225 Gatekeeper Registration, Admission and Status -----

RAS:

RAS: Flags = 26

RAS: 0... .... = No extension value(s) present in RasMessage

RAS: RAS message = 9 (Admission Request)

RAS: .... ..1. = Extension value(s) present in admissionRequest

RAS: .... ...0 = callModel is not present

RAS: Flags = 80

RAS: 1... .... = destinationInfo is present

RAS: .0.. .... = destCallSignalAddress is not present

RAS: ..0. .... = destExtraCallInfo is not present

RAS: ...0 .... = srcCallSignalAddress is not present

RAS: .... 0... = nonStandardData is not present

RAS: .... .0.. = callServices is not present

RAS: Request sequence number = 8

RAS: Flags = 02

RAS: 0... .... = No extension value(s) present in callType

RAS: callType = 0 (Point to point)

RAS: Endpoint ID = "Excel-CSP"

RAS: Number of destinationInfo = 1

RAS:

RAS: Flags = 04

RAS: 0... .... = No extension value(s) present in destinationInfo

RAS: destinationInfo = 0 (E164)

RAS: Length of e164 = 10

RAS: E.164 = 5088622222

RAS: Number of srcInfo = 2

RAS:

RAS: Flags = 04

RAS: 0... .... = No extension value(s) present in srcInfo

RAS: srcInfo = 0 (E164)

RAS: Length of e164 = 10

RAS: E.164 = 5088623456

RAS:

RAS: Flags = 40

RAS: 0... .... = No extension value(s) present in srcInfo

RAS: srcInfo = 1 (H323-ID)

RAS: H323-ID = "Excel"

RAS: Band width = 1280

RAS: Call reference value = 44404

RAS: Conference id = E978D4CF06EA18109CDB0050DAD08480

RAS: Flags = 44

RAS: 0... .... = Active MC = 0

RAS: .1.. .... = Answer call = 1

RAS:

RAS: ..0. .... = Extension index format

RAS: Number of extension = 10

RAS: .1.. .... = canMapAlias is present

RAS: ..1. .... = callIdentifier is present

RAS: ...0 .... = srcAlternatives is not present

RAS: .... 0... = destAlternatives is not present

RAS: .... .0.. = gatekeeperIdentifier is not present

RAS: .... ..0. = tokens is not present

RAS: .... ...0 = cryptoTokens is not present

RAS: Flags = 20

RAS: 0... .... = integrityCheckValue is not present

RAS: .0.. .... = transportQOS is not present

RAS: ..1. .... = willSupplyUUIEs is present

RAS: Flags = 80

RAS: 1... .... = canMapAlias = 1

RAS:

RAS: Flags = 00

RAS: 0... .... = No extension value(s) present in callIdentifier

RAS: Guid = E978D4CF06EA18109CDC0050DAD08480

RAS: Flags = 00

RAS: 0... .... = Will supply UUIEs = 0

Receive ACF

----- H.225 Gatekeeper Registration, Admission and Status -----

RAS:

RAS: Flags = 2A

RAS: 0... .... = No extension value(s) present in RasMessage

RAS: RAS message = 10 (Admission Confirm)

RAS: .... ..1. = Extension value(s) present in admissionConfirm

RAS: .... ...0 = irrFrequency is not present

RAS: Flags = 80

RAS: 1... .... = nonStandardData is present

RAS: Request sequence number = 8

RAS: Band width = 1280

RAS:

RAS: Flags = 00

RAS: 0... .... = No extension value(s) present in callModel

RAS: Call model = 0 (Direct)

RAS:

RAS: ..0. .... = No extension value(s) present in destCallSignalAddress

RAS: destCallSignalAddress = 0 (IP address)

RAS: IP = 0.0.0.0

RAS: Port = 1720

RAS:

RAS: Flags = 40

RAS: 0... .... = No extension value(s) present in NonStandardIdentifier

RAS: nonStandardIdentifier = 1 (H221 non standard)

RAS:

RAS: ..0. .... = No extension value(s) present in h221NonStandard

RAS: T.35 country code = 0xB5 (USA)

RAS: T.35 extension = 0

RAS: Manufacture code = 0x 14 (Ascend)

RAS: Length of data = 10

RAS: Data: 10 byte(s) of data

RAS:

RAS: Flags = 15

RAS: 0... .... = Extension index format

RAS: Number of extension = 11

RAS: .... ...1 = destinationInfo is present

RAS: Flags = 00

RAS: 0... .... = destExtraCallInfo is not present

RAS: .0.. .... = destinationType is not present

RAS: ..0. .... = remoteExtensionAddress is not present

RAS: ...0 .... = alternateEndpoints is not present

RAS: .... 0... = tokens is not present

RAS: .... .0.. = cryptoTokens is not present

RAS: .... ..0. = integrityCheckValue is not present

RAS: .... ...0 = transportQOS is not present

RAS: Flags = C0

RAS: 1... .... = willRespondToIRR is present

RAS: .1.. .... = uuiesRequested is present

RAS: Number of destinationInfo = 1

RAS:

RAS: Flags = 04

RAS: 0... .... = No extension value(s) present in destinationInfo

RAS: destinationInfo = 0 (E164)

RAS: Length of e164 = 10

RAS: E.164 = 5088622222

RAS: Flags = 00

RAS: 0... .... = willRespondToIRR = 0

RAS:

RAS: Flags = 00

RAS: 0... .... = No extension value(s) present in uuiesRequested

RAS: .0.. .... = Setup = 0

RAS: ..0. .... = Call proceeding = 0

RAS: ...0 .... = Connect = 0

RAS: .... 0... = Alerting = 0

RAS: .... .0.. = User Information = 0

RAS: .... ..0. = Release complete = 0

RAS: .... ...0 = Facility = 0

RAS: Flags = 00

RAS: 0... .... = Progress = 0

RAS: .0.. .... = Empty = 0

Request for Service with data

X->H

[00 66 00 2d 00 1d 01 00 01 0d 03 00 a8 1d 00 33 01 03 00 33

00 52 00 09 27 7e 00 03 09 00 00 27 4e 00 02 00 05 27

92 00 04 87 77 37 b7 27 93 00 04 00 00 38 e0 27 18 00

0a 04 00 00 00 0a 50 88 62 34 56 27 17 00 08 04 00 0a

50 88 62 22 22 27 c1 00 02 00 3c 27 d8 00 07 4c 75 63

65 6e 74 00 27 c3 00 04 00 00 06 b8]

Park Channel

H->X

[00 11 00 bf 00 01 01 00 02 0d 03 00 a8 1d 0d 03 00 a8

1d]

X->H

[00 07 00 bf 00 01 01 00 10]

Send Alerting

----- H.225 Call Signaling -----

H225:

H225: Protocol discriminator = 8

H225: Length of call reference = 2

H225: Call reference field = AD74

H225: 1... .... .... .... = Message to originator

H225: .010 1101 0111 0100 = Call reference value = 11636

H225: Message type = 1 (Alerting)

H225:

H225:

H225:

H225: ----User-User Information----

H225:

H225: Information element identifier = 126 (User-User)

H225: Length = 92

H225: Discriminator = 5 (X.208/X.209 (ASN.1))

H225:

H225: Flags = 03

H225: 0... .... = No extension values present in H323-UserInformation

H225: .0.. .... = user-data is not present

H225: ..0. .... = No extension values present in h323-uu-pdu

H225: ...0 .... = nonStandardData is not present

H225: .... 0... = No extension values present in h323-message-body

H225: h323-message = 3 (Alerting)

H225: Flags = C0

H225: 1... .... = Extension values present in Alerting-UUIE

H225: .1.. .... = h245Address is present

H225: Protocol Id = {0.0.8.2250.0.2}

H225:

H225: Destination information

H225: Flags = 02

H225: 0... .... = No extension value(s) present in destinationInfo

H225: .0.. .... = nonStandardData is not present

H225: ..0. .... = Vendor is not present

H225: ...0 .... = Gatekeeper is not present

H225: .... 0... = Gateway is not present

H225: .... .0.. = MCU is not present

H225: .... ..1. = Terminal is present

H225:

H225: .... ...0 = No extension value(s) present in terminal

H225: Flags = 00

H225: 0... .... = nonStandardData is not present

H225: .0.. .... = MC = 0

H225: ..0. .... = Undefined node = 0

H225:

H225: ...0 .... = No extension value(s) present in h245Address

H225: h245Address = 0 (IP address)

H225: IP = 135.119.55.181

H225: Port = 53506

H225:

H225: Flags = 09

H225: 0... .... = Extension length determinant

H225: Number of extension = 5

H225: .... ...1 = callIdentifier is present

H225: Flags = 10

H225: 0... .... = h245SecurityMode is not present

H225: .0.. .... = tokens is not present

H225: ..0. .... = cryptoTokens is not present

H225: ...1 .... = fastStart is present

H225: Length of callIdentifier = 17

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in callIdentifier

H225: Guid = E978D4CF06EA18109CDC0050DAD08480

H225: Number of fastStart = 2

FastStartElement sent

40 06 cb 06 04 01 00 4c 60 1d 80 0b 05 00 01 00 87 77 37 b7 38 e1 00

FastStartElement sent

00 00 67 0c 60 1d 80 12 15 00 01 00 87 77 37 b7 38 e0 00 87 77 37 b7 38 e1 80

Call Processing Event of Answer

H->X

[00 0d 00 ba 00 02 01 00 01 0d 03 00 a8 1d 01]

X->H

[00 07 00 ba 00 02 01 00 10]

Send Connect

----- H.225 Call Signaling -----

H225:

H225: Protocol discriminator = 8

H225: Length of call reference = 2

H225: Call reference field = AD74

H225: 1... .... .... .... = Message to originator

H225: .010 1101 0111 0100 = Call reference value = 11636

H225: Message type = 7 (Connect)

H225:

H225:

H225:

H225: ----User-User Information----

H225:

H225: Information element identifier = 126 (User-User)

H225: Length = 109

H225: Discriminator = 5 (X.208/X.209 (ASN.1))

H225:

H225: Flags = 02

H225: 0... .... = No extension values present in H323-UserInformation

H225: .0.. .... = user-data is not present

H225: ..0. .... = No extension values present in h323-uu-pdu

H225: ...0 .... = nonStandardData is not present

H225: .... 0... = No extension values present in h323-message-body

H225: h323-message = 2 (Connect)

H225: Flags = C0

H225: 1... .... = Extension values present in Connect-UUIE

H225: .1.. .... = h245Address is present

H225: Protocol Id = {0.0.8.2250.0.2}

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in h245Address

H225: h245Address = 0 (IP address)

H225: IP = 135.119.55.181

H225: Port = 53506

H225:

H225: Destination information

H225: Flags = 02

H225: 0... .... = No extension value(s) present in destinationInfo

H225: .0.. .... = nonStandardData is not present

H225: ..0. .... = Vendor is not present

H225: ...0 .... = Gatekeeper is not present

H225: .... 0... = Gateway is not present

H225: .... .0.. = MCU is not present

H225: .... ..1. = Terminal is present

H225:

H225: .... ...0 = No extension value(s) present in terminal

H225: Flags = 00

H225: 0... .... = nonStandardData is not present

H225: .0.. .... = MC = 0

H225: ..0. .... = Undefined node = 0

H225: Conference id = E978D4CF06EA18109CDB0050DAD08480

H225:

H225: Flags = 09

H225: 0... .... = Extension length determinant

H225: Number of extension = 5

H225: .... ...1 = callIdentifier is present

H225: Flags = 10

H225: 0... .... = h245SecurityMode is not present

H225: .0.. .... = tokens is not present

H225: ..0. .... = cryptoTokens is not present

H225: ...1 .... = fastStart is present

H225: Length of callIdentifier = 17

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in callIdentifier

H225: Guid = E978D4CF06EA18109CDC0050DAD08480

H225: Number of fastStart = 2

FastStartElement sent

40 06 cb 06 04 01 00 4c 60 1d 80 0b 05 00 01 00 87 77 37 b7 38 e1 00

FastStartElement sent

00 00 67 0c 60 1d 80 12 15 00 01 00 87 77 37 b7 38 e0 00 87 77 37 b7 38 e1 80

H.323 Outgoing Call - Fast Connect, No Gatekeeper

Message Trace

Route Control

H->X

[00 5e 00 e8 00 01 01 00 01 29 02 ff fe 02 03 00 1e 00

19 00 04 00 13 00 02 00 08 00 08 00 02 00 65 00 0f 00

01 0b 00 65 00 02 00 00 03 00 33 00 2f 00 06 27 7e 00

01 09 27 c1 00 02 00 3c 27 c2 00 04 87 77 37 aa 27 17

00 05 10 00 04 30 95 27 18 00 07 10 00 04 0a 04 34 50

27 b0 00 02 00 01]

----- H.225 Call Signaling -----

H225:

H225: Protocol discriminator = 8

H225: Length of call reference = 2

H225: Call reference field = 06B0

H225: 0... .... .... .... = Message from originator

H225: .000 0110 1011 0000 = Call reference value = 1712

H225: Message type = 5 (Setup)

H225:

H225: Bearer Capacity

H225: Information element identifier = 4

H225: Length of bearer capacity = 3

H225: Coding and capability flags = 88

H225: 1... .... = Expected extension bit

H225: .00. .... = Coding standard = 0 (CCITT standardized coding)

H225: ...0 1000 = Information transfer capability = 8 (Unrestricted digital information)

H225: Mode and rate flags = D0

H225: 1... .... = Expected extension bit

H225: .10. .... = Transfer mode = 2 (Packet mode)

H225: ...1 0000 = Information transfer rate = 16 (64 kbit/s)

H225: Layer 1 protocol flag = A5

H225: 1... .... = Expected extension bit

H225: .01. .... = Layer 1 identification = 1

H225: ...0 0101 = Layer 1 protocol = 5 (H.221 and H.242)

H225:

H225: Display

H225: Information element identifier = 40

H225: Display length = 6

H225: Display flag = 4C

H225: 0... .... = Expected extension bit

H225: Display = "Excel"

H225:

H225: Calling Party Number

H225: Information element identifier = 108

H225: Calling party number contents length = 5

H225: Type and numbering flags = 89

H225: 1... .... = Expected extension bit

H225: .000 .... = Type of number = 0 (Unknown)

H225: .... 1001 = Numbering plan ID = 9 (Private)

H225: Number digits flag = 33

H225: 0... .... = Expected extension bit

H225: Number digits = "3450"

H225:

H225: Called Party Number

H225: Information element identifier = 112

H225: Called party number contents length = 5

H225: Type and numbering flags = 89

H225: 1... .... = Expected extension bit

H225: .000 .... = Type of number = 0 (Unknown)

H225: .... 1001 = Numbering plan ID = 9 (Private)

H225: Call number flag = 33

H225: 0... .... = Expected extension bit

H225: Call number = "3095"

H225:

H225:

H225: ----User-User Information----

H225:

H225: Information element identifier = 126 (User-User)

H225: Length = 142

H225: Discriminator = 5 (X.208/X.209 (ASN.1))

H225:

H225: Flags = 00

H225: 0... .... = No extension values present in H323-UserInformation

H225: .0.. .... = user-data is not present

H225: ..0. .... = No extension values present in h323-uu-pdu

H225: ...0 .... = nonStandardData is not present

H225: .... 0... = No extension values present in h323-message-body

H225: h323-message = 0 (Setup)

H225:

H225: Flags = F0

H225: 1... .... = Extension value(s) present in Setup

H225: .1.. .... = h245Address is present

H225: ..1. .... = sourceAddress is present

H225: ...1 .... = destinationAddress is present

H225: .... 0... = destCallSignalAddress is not present

H225: .... .0.. = destExtraCallInfo is not present

H225: .... ..0. = destExtraCRV is not present

H225: .... ...0 = callServices is not present

H225:

H225: Protocol id = {0.0.8.2250.0.2}

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in h245Address

H225: h245Address = 0 (IP address)

H225: IP = 135.119.55.181

H225: Port = 53510

H225:

H225: Number of sourceAddress = 1

H225:

H225: Flags = 01

H225: 0... .... = No extension value(s) present in sourceAddress

H225: sourceAddress = 0 (E164)

H225: Length of e164 = 4

H225: E.164 = 3450

H225:

H225: Flags = 02

H225: 0... .... = No extension value(s) present in sourceInfo

H225: .0.. .... = nonStandardData is not present

H225: ..0. .... = Vendor is not present

H225: ...0 .... = Gatekeeper is not present

H225: .... 0... = Gateway is not present

H225: .... .0.. = MCU is not present

H225: .... ..1. = Terminal is present

H225:

H225: .... ...0 = No extension value(s) present in terminal

H225: Flags = 00

H225: 0... .... = nonStandardData is not present

H225: .0.. .... = MC = 0

H225: ..0. .... = Undefined node = 0

H225:

H225: Number of destinationAddress = 2

H225:

H225: Flags = 01

H225: 0... .... = No extension value(s) present in destinationAddress

H225: destinationAddress = 0 (E164)

H225: Length of e164 = 4

H225: E.164 = 3095

H225:

H225: Flags = 81

H225: 1... .... = Extension value(s) present in destinationAddress

H225: destinationAddress = 0 (URL-ID)

H225: URL-ID =

FastStartElement sent

00 07 13 0c 20 13 80 0b 05 00 01 00 87 77 37 b7 3a 01 00

FastStartElement sent

40 ff fe 06 04 01 00 4c 20 13 80 12 15 00 01 00 87 77 37 b7 3a 00 00 87 77 37 b7

3a 01 00

----- H.225 Call Signaling -----

H225:

H225: Protocol discriminator = 8

H225: Length of call reference = 2

H225: Call reference field = 86B0

H225: 1... .... .... .... = Message to originator

H225: .000 0110 1011 0000 = Call reference value = 1712

H225: Message type = 1 (Alerting)

H225:

H225: Display

H225: Information element identifier = 40

H225: Display length = 7

H225: Display flag = 4C

H225: 0... .... = Expected extension bit

H225: Display = "Excel"

H225:

H225:

H225: ----User-User Information----

H225:

H225: Information element identifier = 126 (User-User)

H225: Length = 77

H225: Discriminator = 5 (X.208/X.209 (ASN.1))

H225:

H225: Flags = 23

H225: 0... .... = No extension values present in H323-UserInformation

H225: .0.. .... = user-data is not present

H225: ..1. .... = Extension values present in h323-uu-pdu

H225: ...0 .... = nonStandardData is not present

H225: .... 0... = No extension values present in h323-message-body

H225: h323-message = 3 (Alerting)

H225: Flags = 80

H225: 1... .... = Extension values present in Alerting-UUIE

H225: .0.. .... = h245Address is not present

H225: Protocol Id = {0.0.8.2250.0.2}

H225:

H225: Destination information

H225: Flags = 22

H225: 0... .... = No extension value(s) present in destinationInfo

H225: .0.. .... = nonStandardData is not present

H225: ..1. .... = Vendor is present

H225: ...0 .... = Gatekeeper is not present

H225: .... 0... = Gateway is not present

H225: .... .0.. = MCU is not present

H225: .... ..1. = Terminal is present

H225:

H225: .... ...0 = No extension value(s) present in vendor

H225: Flags = C0

H225: 1... .... = Product ID is present

H225: .1.. .... = Version ID is present

H225:

H225: ..0. .... = No extension value(s) present in vendor

H225: T.35 country code = 0x 9 (Australia)

H225: T.35 extension = 0

H225: Manufacture code = 0x 3D (?)

H225: Product Id = Equivalence OpenPhone<0000>

H225: Version Id = 1.2.0<0000>

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in terminal

H225: .0.. .... = nonStandardData is not present

H225: ..0. .... = MC = 0

H225: ...0 .... = Undefined node = 0

H225:

H225: .... 0... = Extension length determinant

H225: Number of extension = 7

H225: ...1 .... = callIdentifier is present

H225: .... 0... = h245SecurityMode is not present

H225: .... .0.. = tokens is not present

H225: .... ..0. = cryptoTokens is not present

H225: .... ...0 = fastStart is not present

H225:

H225: Flags = C0

H225: 1... .... = Extension value(s) present in callIdentifier

H225: Guid = 1100000006B0000006B0616263643132

H225:

H225: Flags = 33

H225: 0... .... = Extension length determinant

H225: Number of extension = 26

H225: .... ...1 = h4501SupplementaryService is present

H225: Flags = 34

H225: 0... .... = h245Tunneling is not present

H225: .0.. .... = h245Control is not present

H225: ..1. .... = nonStandardControl is present

H225: Number of h4501SupplementaryService = 0

H225: Flags = 00

H225: 0... .... = H245 tunneling = 0

H225: Number of nonStandardControl = 1

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in NonStandardIdentifier

H225: nonStandardIdentifier = 0 (Object)

H225: Data: 0 byte(s) of data

Route Control Ack

X->H

[00 14 00 e8 00 01 01 00 10 01 02 1e 09 00 01 00 39 00 03 00

a9 02]

Receive Connect

----- H.225 Call Signaling -----

H225:

H225: Protocol discriminator = 8

H225: Length of call reference = 2

H225: Call reference field = 86B0

H225: 1... .... .... .... = Message to originator

H225: .000 0110 1011 0000 = Call reference value = 1712

H225: Message type = 7 (Connect)

H225:

H225: Bearer Capacity

H225: Information element identifier = 4

H225: Length of bearer capacity = 3

H225: Coding and capability flags = 88

H225: 1... .... = Expected extension bit

H225: .00. .... = Coding standard = 0 (CCITT standardized coding)

H225: ...0 1000 = Information transfer capability = 8 (Unrestricted digital information)

H225: Mode and rate flags = C0

H225: 1... .... = Expected extension bit

H225: .10. .... = Transfer mode = 2 (Packet mode)

H225: ...0 0000 = Information transfer rate = 0 (Used for packet mode calls)

H225: Layer 1 protocol flag = A5

H225: 1... .... = Expected extension bit

H225: .01. .... = Layer 1 identification = 1

H225: ...0 0101 = Layer 1 protocol = 5 (H.221 and H.242)

H225:

H225: Display

H225: Information element identifier = 40

H225: Display length = 7

H225: Display flag = 4C

H225: 0... .... = Expected extension bit

H225: Display = "Excel"

H225:

H225:

H225: ----User-User Information----

H225:

H225: Information element identifier = 126 (User-User)

H225: Length = 152

H225: Discriminator = 5 (X.208/X.209 (ASN.1))

H225:

H225: Flags = 22

H225: 0... .... = No extension values present in H323-UserInformation

H225: .0.. .... = user-data is not present

H225: ..1. .... = Extension values present in h323-uu-pdu

H225: ...0 .... = nonStandardData is not present

H225: .... 0... = No extension values present in h323-message-body

H225: h323-message = 2 (Connect)

H225: Flags = C0

H225: 1... .... = Extension values present in Connect-UUIE

H225: .1.. .... = h245Address is present

H225: Protocol Id = {0.0.8.2250.0.2}

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in h245Address

H225: h245Address = 0 (IP address)

H225: IP = 135.119.55.170

H225: Port = 2358

H225:

H225: Destination information

H225: Flags = 22

H225: 0... .... = No extension value(s) present in destinationInfo

H225: .0.. .... = nonStandardData is not present

H225: ..1. .... = Vendor is present

H225: ...0 .... = Gatekeeper is not present

H225: .... 0... = Gateway is not present

H225: .... .0.. = MCU is not present

H225: .... ..1. = Terminal is present

H225:

H225: .... ...0 = No extension value(s) present in vendor

H225: Flags = C0

H225: 1... .... = Product ID is present

H225: .1.. .... = Version ID is present

H225:

H225: ..0. .... = No extension value(s) present in vendor

H225: T.35 country code = 0x 9 (Australia)

H225: T.35 extension = 0

H225: Manufacture code = 0x 3D (?)

H225: Product Id = Equivalence OpenPhone<0000>

H225: Version Id = 1.2.0<0000>

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in terminal

H225: .0.. .... = nonStandardData is not present

H225: ..0. .... = MC = 0

H225: ...0 .... = Undefined node = 0

H225: Conference id = 000006B0000006B03133353761636466

H225:

H225: Flags = 0D

H225: 0... .... = Extension length determinant

H225: Number of extension = 7

H225: .... ...1 = callIdentifier is present

H225: Flags = 1C

H225: 0... .... = h245SecurityMode is not present

H225: .0.. .... = tokens is not present

H225: ..0. .... = cryptoTokens is not present

H225: ...1 .... = fastStart is present

H225: Length of callIdentifier = 17

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in callIdentifier

H225: Guid = 000006B0000006B06162636431323334

H225: Number of fastStart = 2

H225: Length of fastStart = 25

H225: Fast start = <0007130C> <13>

H225: Length of fastStart = 23

H225: Fast start = @<00>d<06040100>L <13>

H225:

H225: Flags = 01

H225: 0... .... = Extension length determinant

H225: Number of extension = 1

H225: .... ...1 = h4501SupplementaryService is present

H225: Flags = 00

H225: 0... .... = h245Tunneling is not present

H225: .0.. .... = h245Control is not present

H225: ..0. .... = nonStandardControl is not present

H225: Number of h4501SupplementaryService = 0

H225: Flags = 80

H225: 1... .... = H245 tunneling = 1

H225:

FastStartElement Received

00 07 13 0c 20 13 80 11 1c 00 01 00 87 77 37 aa 13 88 00 87 77 37 aa 13 89

FastStartElement Received

40 00 64 06 04 01 00 4c 20 13 80 0b 0d 00 01 00 87 77 37 aa 13 89 80

Indication of Answer (if Answer Supervision is Configured)

X->H

[00 0d 00 2e 00 07 01 00 01 0d 03 00 a8 07 20]

H.323 Outgoing Call - Fast Connect, Gatekeeper

Message Trace

Route Control

H->X

[00 5e 00 e8 00 01 01 00 01 29 02 ff fe 02 03 00 1e 00

19 00 04 00 13 00 02 00 08 00 08 00 02 00 65 00 0f 00

01 0b 00 65 00 02 00 00 03 00 33 00 2f 00 06 27 7e 00

01 09 27 c1 00 02 00 3c 27 c2 00 04 87 77 37 aa 27 17

00 05 10 00 04 30 95 27 18 00 07 10 00 04 0a 04 34 50

27 b0 00 02 00 01]

----- H.225 Call Signaling -----

H225:

H225: Protocol discriminator = 8

H225: Length of call reference = 2

H225: Call reference field = 06B0

H225: 0... .... .... .... = Message from originator

H225: .000 0110 1011 0000 = Call reference value = 1712

H225: Message type = 5 (Setup)

H225:

H225: Bearer Capacity

H225: Information element identifier = 4

H225: Length of bearer capacity = 3

H225: Coding and capability flags = 88

H225: 1... .... = Expected extension bit

H225: .00. .... = Coding standard = 0 (CCITT standardized coding)

H225: ...0 1000 = Information transfer capability = 8 (Unrestricted digital information)

H225: Mode and rate flags = D0

H225: 1... .... = Expected extension bit

H225: .10. .... = Transfer mode = 2 (Packet mode)

H225: ...1 0000 = Information transfer rate = 16 (64 kbit/s)

H225: Layer 1 protocol flag = A5

H225: 1... .... = Expected extension bit

H225: .01. .... = Layer 1 identification = 1

H225: ...0 0101 = Layer 1 protocol = 5 (H.221 and H.242)

H225:

H225: Display

H225: Information element identifier = 40

H225: Display length = 6

H225: Display flag = 4C

H225: 0... .... = Expected extension bit

H225: Display = "Excel"

H225:

H225: Calling Party Number

H225: Information element identifier = 108

H225: Calling party number contents length = 5

H225: Type and numbering flags = 89

H225: 1... .... = Expected extension bit

H225: .000 .... = Type of number = 0 (Unknown)

H225: .... 1001 = Numbering plan ID = 9 (Private)

H225: Number digits flag = 33

H225: 0... .... = Expected extension bit

H225: Number digits = "3450"

H225:

H225: Called Party Number

H225: Information element identifier = 112

H225: Called party number contents length = 5

H225: Type and numbering flags = 89

H225: 1... .... = Expected extension bit

H225: .000 .... = Type of number = 0 (Unknown)

H225: .... 1001 = Numbering plan ID = 9 (Private)

H225: Call number flag = 33

H225: 0... .... = Expected extension bit

H225: Call number = "3095"

H225:

H225:

H225: ----User-User Information----

H225:

H225: Information element identifier = 126 (User-User)

H225: Length = 142

H225: Discriminator = 5 (X.208/X.209 (ASN.1))

H225:

H225: Flags = 00

H225: 0... .... = No extension values present in H323-UserInformation

H225: .0.. .... = user-data is not present

H225: ..0. .... = No extension values present in h323-uu-pdu

H225: ...0 .... = nonStandardData is not present

H225: .... 0... = No extension values present in h323-message-body

H225: h323-message = 0 (Setup)

H225:

H225: Flags = F0

H225: 1... .... = Extension value(s) present in Setup

H225: .1.. .... = h245Address is present

H225: ..1. .... = sourceAddress is present

H225: ...1 .... = destinationAddress is present

H225: .... 0... = destCallSignalAddress is not present

H225: .... .0.. = destExtraCallInfo is not present

H225: .... ..0. = destExtraCRV is not present

H225: .... ...0 = callServices is not present

H225:

H225: Protocol id = {0.0.8.2250.0.2}

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in h245Address

H225: h245Address = 0 (IP address)

H225: IP = 135.119.55.181

H225: Port = 53510

H225:

H225: Number of sourceAddress = 1

H225:

H225: Flags = 01

H225: 0... .... = No extension value(s) present in sourceAddress

H225: sourceAddress = 0 (E164)

H225: Length of e164 = 4

H225: E.164 = 3450

H225:

H225: Flags = 02

H225: 0... .... = No extension value(s) present in sourceInfo

H225: .0.. .... = nonStandardData is not present

H225: ..0. .... = Vendor is not present

H225: ...0 .... = Gatekeeper is not present

H225: .... 0... = Gateway is not present

H225: .... .0.. = MCU is not present

H225: .... ..1. = Terminal is present

H225:

H225: .... ...0 = No extension value(s) present in terminal

H225: Flags = 00

H225: 0... .... = nonStandardData is not present

H225: .0.. .... = MC = 0

H225: ..0. .... = Undefined node = 0

H225:

H225: Number of destinationAddress = 2

H225:

H225: Flags = 01

H225: 0... .... = No extension value(s) present in destinationAddress

H225: destinationAddress = 0 (E164)

H225: Length of e164 = 4

H225: E.164 = 3095

H225:

H225: Flags = 81

H225: 1... .... = Extension value(s) present in destinationAddress

H225: destinationAddress = 0 (URL-ID)

H225: URL-ID =

FastStartElement sent

00 07 13 0c 20 13 80 0b 05 00 01 00 87 77 37 b7 3a 01 00

FastStartElement sent

40 ff fe 06 04 01 00 4c 20 13 80 12 15 00 01 00 87 77 37 b7 3a 00 00 87 77 37 b7

3a 01 00

----- H.225 Call Signaling -----

H225:

H225: Protocol discriminator = 8

H225: Length of call reference = 2

H225: Call reference field = 86B0

H225: 1... .... .... .... = Message to originator

H225: .000 0110 1011 0000 = Call reference value = 1712

H225: Message type = 1 (Alerting)

H225:

H225: Display

H225: Information element identifier = 40

H225: Display length = 7

H225: Display flag = 4C

H225: 0... .... = Expected extension bit

H225: Display = "Excel"

H225:

H225:

H225: ----User-User Information----

H225:

H225: Information element identifier = 126 (User-User)

H225: Length = 77

H225: Discriminator = 5 (X.208/X.209 (ASN.1))

H225:

H225: Flags = 23

H225: 0... .... = No extension values present in H323-UserInformation

H225: .0.. .... = user-data is not present

H225: ..1. .... = Extension values present in h323-uu-pdu

H225: ...0 .... = nonStandardData is not present

H225: .... 0... = No extension values present in h323-message-body

H225: h323-message = 3 (Alerting)

H225: Flags = 80

H225: 1... .... = Extension values present in Alerting-UUIE

H225: .0.. .... = h245Address is not present

H225: Protocol Id = {0.0.8.2250.0.2}

H225:

H225: Destination information

H225: Flags = 22

H225: 0... .... = No extension value(s) present in destinationInfo

H225: .0.. .... = nonStandardData is not present

H225: ..1. .... = Vendor is present

H225: ...0 .... = Gatekeeper is not present

H225: .... 0... = Gateway is not present

H225: .... .0.. = MCU is not present

H225: .... ..1. = Terminal is present

H225:

H225: .... ...0 = No extension value(s) present in vendor

H225: Flags = C0

H225: 1... .... = Product ID is present

H225: .1.. .... = Version ID is present

H225:

H225: ..0. .... = No extension value(s) present in vendor

H225: T.35 country code = 0x 9 (Australia)

H225: T.35 extension = 0

H225: Manufacture code = 0x 3D (?)

H225: Product Id = Equivalence OpenPhone<0000>

H225: Version Id = 1.2.0<0000>

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in terminal

H225: .0.. .... = nonStandardData is not present

H225: ..0. .... = MC = 0

H225: ...0 .... = Undefined node = 0

H225:

H225: .... 0... = Extension length determinant

H225: Number of extension = 7

H225: ...1 .... = callIdentifier is present

H225: .... 0... = h245SecurityMode is not present

H225: .... .0.. = tokens is not present

H225: .... ..0. = cryptoTokens is not present

H225: .... ...0 = fastStart is not present

H225:

H225: Flags = C0

H225: 1... .... = Extension value(s) present in callIdentifier

H225: Guid = 1100000006B0000006B0616263643132

H225:

H225: Flags = 33

H225: 0... .... = Extension length determinant

H225: Number of extension = 26

H225: .... ...1 = h4501SupplementaryService is present

H225: Flags = 34

H225: 0... .... = h245Tunneling is not present

H225: .0.. .... = h245Control is not present

H225: ..1. .... = nonStandardControl is present

H225: Number of h4501SupplementaryService = 0

H225: Flags = 00

H225: 0... .... = H245 tunneling = 0

H225: Number of nonStandardControl = 1

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in NonStandardIdentifier

H225: nonStandardIdentifier = 0 (Object)

H225: Data: 0 byte(s) of data

Route Control Ack

X->H

[00 14 00 e8 00 01 01 00 10 01 02 1e 09 00 01 00 39 00 03 00

a9 02]

Receive Connect

----- H.225 Call Signaling -----

H225:

H225: Protocol discriminator = 8

H225: Length of call reference = 2

H225: Call reference field = 86B0

H225: 1... .... .... .... = Message to originator

H225: .000 0110 1011 0000 = Call reference value = 1712

H225: Message type = 7 (Connect)

H225:

H225: Bearer Capacity

H225: Information element identifier = 4

H225: Length of bearer capacity = 3

H225: Coding and capability flags = 88

H225: 1... .... = Expected extension bit

H225: .00. .... = Coding standard = 0 (CCITT standardized coding)

H225: ...0 1000 = Information transfer capability = 8 (Unrestricted digital information)

H225: Mode and rate flags = C0

H225: 1... .... = Expected extension bit

H225: .10. .... = Transfer mode = 2 (Packet mode)

H225: ...0 0000 = Information transfer rate = 0 (Used for packet mode calls)

H225: Layer 1 protocol flag = A5

H225: 1... .... = Expected extension bit

H225: .01. .... = Layer 1 identification = 1

H225: ...0 0101 = Layer 1 protocol = 5 (H.221 and H.242)

H225:

H225: Display

H225: Information element identifier = 40

H225: Display length = 7

H225: Display flag = 4C

H225: 0... .... = Expected extension bit

H225: Display = "Excel"

H225:

H225:

H225: ----User-User Information----

H225:

H225: Information element identifier = 126 (User-User)

H225: Length = 152

H225: Discriminator = 5 (X.208/X.209 (ASN.1))

H225:

H225: Flags = 22

H225: 0... .... = No extension values present in H323-UserInformation

H225: .0.. .... = user-data is not present

H225: ..1. .... = Extension values present in h323-uu-pdu

H225: ...0 .... = nonStandardData is not present

H225: .... 0... = No extension values present in h323-message-body

H225: h323-message = 2 (Connect)

H225: Flags = C0

H225: 1... .... = Extension values present in Connect-UUIE

H225: .1.. .... = h245Address is present

H225: Protocol Id = {0.0.8.2250.0.2}

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in h245Address

H225: h245Address = 0 (IP address)

H225: IP = 135.119.55.170

H225: Port = 2358

H225:

H225: Destination information

H225: Flags = 22

H225: 0... .... = No extension value(s) present in destinationInfo

H225: .0.. .... = nonStandardData is not present

H225: ..1. .... = Vendor is present

H225: ...0 .... = Gatekeeper is not present

H225: .... 0... = Gateway is not present

H225: .... .0.. = MCU is not present

H225: .... ..1. = Terminal is present

H225:

H225: .... ...0 = No extension value(s) present in vendor

H225: Flags = C0

H225: 1... .... = Product ID is present

H225: .1.. .... = Version ID is present

H225:

H225: ..0. .... = No extension value(s) present in vendor

H225: T.35 country code = 0x 9 (Australia)

H225: T.35 extension = 0

H225: Manufacture code = 0x 3D (?)

H225: Product Id = Equivalence OpenPhone<0000>

H225: Version Id = 1.2.0<0000>

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in terminal

H225: .0.. .... = nonStandardData is not present

H225: ..0. .... = MC = 0

H225: ...0 .... = Undefined node = 0

H225: Conference id = 000006B0000006B03133353761636466

H225:

H225: Flags = 0D

H225: 0... .... = Extension length determinant

H225: Number of extension = 7

H225: .... ...1 = callIdentifier is present

H225: Flags = 1C

H225: 0... .... = h245SecurityMode is not present

H225: .0.. .... = tokens is not present

H225: ..0. .... = cryptoTokens is not present

H225: ...1 .... = fastStart is present

H225: Length of callIdentifier = 17

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in callIdentifier

H225: Guid = 000006B0000006B06162636431323334

H225: Number of fastStart = 2

H225: Length of fastStart = 25

H225: Fast start = <0007130C> <13>

H225: Length of fastStart = 23

H225: Fast start = @<00>d<06040100>L <13>

H225:

H225: Flags = 01

H225: 0... .... = Extension length determinant

H225: Number of extension = 1

H225: .... ...1 = h4501SupplementaryService is present

H225: Flags = 00

H225: 0... .... = h245Tunneling is not present

H225: .0.. .... = h245Control is not present

H225: ..0. .... = nonStandardControl is not present

H225: Number of h4501SupplementaryService = 0

H225: Flags = 80

H225: 1... .... = H245 tunneling = 1

H225:

FastStartElement Received

00 07 13 0c 20 13 80 11 1c 00 01 00 87 77 37 aa 13 88 00 87 77 37 aa 13 89

FastStartElement Received

40 00 64 06 04 01 00 4c 20 13 80 0b 0d 00 01 00 87 77 37 aa 13 89 80

Indication of Answer (if Answer Supervision is Configured)

X->H

[00 0d 00 2e 00 07 01 00 01 0d 03 00 a8 07 20]

H.323 Incoming Call with H.245 Procedure

Message Trace

Receive Setup

H225:

H225: Protocol discriminator = 8

H225: Length of call reference = 2

H225: Call reference field = 38DA

H225: 0... .... .... .... = Message from originator

H225: .011 1000 1101 1010 = Call reference value = 14554

H225: Message type = 5 (Setup)

H225:

H225: Bearer Capacity

H225: Information element identifier = 4

H225: Length of bearer capacity = 3

H225: Coding and capability flags = 88

H225: 1... .... = Expected extension bit

H225: .00. .... = Coding standard = 0 (CCITT standardized coding)

H225: ...0 1000 = Information transfer capability = 8 (Unrestricted digital information)

H225: Mode and rate flags = C0

H225: 1... .... = Expected extension bit

H225: .10. .... = Transfer mode = 2 (Packet mode)

H225: ...0 0000 = Information transfer rate = 0 (Used for packet mode calls)

H225: Layer 1 protocol flag = A5

H225: 1... .... = Expected extension bit

H225: .01. .... = Layer 1 identification = 1

H225: ...0 0101 = Layer 1 protocol = 5 (H.221 and H.242)

H225:

H225: Display

H225: Information element identifier = 40

H225: Display length = 7

H225: Display flag = 4C

H225: 0... .... = Expected extension bit

H225: Display = "Excel"

H225:

H225: Calling Party Number

H225: Information element identifier = 108

H225: Calling party number contents length = 11

H225: Type and numbering flags = FF

H225: 1... .... = Expected extension bit

H225: .111 .... = Type of number = 7 (Reserved for extension)

H225: .... 1111 = Numbering plan ID = 15 (Reserved for extension)

H225: Number digits flag = 35

H225: 0... .... = Expected extension bit

H225: Number digits = "5088623456"

H225:

H225: Called Party Number

H225: Information element identifier = 112

H225: Called party number contents length = 11

H225: Type and numbering flags = 81

H225: 1... .... = Expected extension bit

H225: .000 .... = Type of number = 0 (Unknown)

H225: .... 0001 = Numbering plan ID = 1 (ISDN/telephony (E.164))

H225: Call number flag = 35

H225: 0... .... = Expected extension bit

H225: Call number = "5088622222"

H225:

H225:

H225: ----User-User Information----

H225:

H225: Information element identifier = 126 (User-User)

H225: Length = 348

H225: Discriminator = 5 (X.208/X.209 (ASN.1))

H225:

H225: Flags = 20

H225: 0... .... = No extension values present in H323-UserInformation

H225: .0.. .... = user-data is not present

H225: ..1. .... = Extension values present in h323-uu-pdu

H225: ...0 .... = nonStandardData is not present

H225: .... 0... = No extension values present in h323-message-body

H225: h323-message = 0 (Setup)

H225:

H225: Flags = B8

H225: 1... .... = Extension value(s) present in Setup

H225: .0.. .... = h245Address is not present

H225: ..1. .... = sourceAddress is present

H225: ...1 .... = destinationAddress is present

H225: .... 1... = destCallSignalAddress is present

H225: .... .0.. = destExtraCallInfo is not present

H225: .... ..0. = destExtraCRV is not present

H225: .... ...0 = callServices is not present

H225:

H225: Protocol id = {0.0.8.2250.0.2}

H225:

H225: Number of sourceAddress = 2

H225:

H225: Flags = 40

H225: 0... .... = No extension value(s) present in sourceAddress

H225: sourceAddress = 1 (H323-ID)

H225: H323-ID = "Excel"

H225:

H225: Flags = 04

H225: 0... .... = No extension value(s) present in sourceAddress

H225: sourceAddress = 0 (E164)

H225: Length of e164 = 10

H225: E.164 = 5088623456

H225:

H225: Flags = 22

H225: 0... .... = No extension value(s) present in sourceInfo

H225: .0.. .... = nonStandardData is not present

H225: ..1. .... = Vendor is present

H225: ...0 .... = Gatekeeper is not present

H225: .... 0... = Gateway is not present

H225: .... .0.. = MCU is not present

H225: .... ..1. = Terminal is present

H225:

H225: .... ...0 = No extension value(s) present in vendor

H225: Flags = C0

H225: 1... .... = Product ID is present

H225: .1.. .... = Version ID is present

H225:

H225: ..0. .... = No extension value(s) present in vendor

H225: T.35 country code = 0x 9 (Australia)

H225: T.35 extension = 0

H225: Manufacture code = 0x 3D (?)

H225: Product Id = Equivalence OpenPhone<0000>

H225: Version Id = 1.2.0<0000>

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in terminal

H225: .0.. .... = nonStandardData is not present

H225: ..0. .... = MC = 0

H225: ...0 .... = Undefined node = 0

H225:

H225: Number of destinationAddress = 1

H225:

H225: Flags = 04

H225: 0... .... = No extension value(s) present in destinationAddress

H225: destinationAddress = 0 (E164)

H225: Length of e164 = 10

H225: E.164 = 5088622222

H225:

H225: destCallSignalAddress

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in destCallSignalAddress

H225: destCallSignalAddress = 0 (IP address)

H225: IP = 135.119.55.181

H225: Port = 1720

H225:

H225: Flags = 00

H225: 0... .... = Active MC = 0

H225: Conference id = D0B440311DEA181092E40050DAD08480

H225: Flags = 00

H225: 0... .... = No extension value(s) present in conferenceGoal

H225: Conference goal = 0 (Create)

H225:

H225: callType

H225: ...0 .... = No extension value(s) present in callType

H225: callType = 0 (Point to point)

H225:

H225: .... ..0. = Extension length determinant

H225: Number of extension = 12

H225: .... .1.. = sourceCallSignalAddress is present

Send ARQ

----- H.225 Gatekeeper Registration, Admission and Status -----

RAS:

RAS: Flags = 26

RAS: 0... .... = No extension value(s) present in RasMessage

RAS: RAS message = 9 (Admission Request)

RAS: .... ..1. = Extension value(s) present in admissionRequest

RAS: .... ...0 = callModel is not present

RAS: Flags = 80

RAS: 1... .... = destinationInfo is present

RAS: .0.. .... = destCallSignalAddress is not present

RAS: ..0. .... = destExtraCallInfo is not present

RAS: ...0 .... = srcCallSignalAddress is not present

RAS: .... 0... = nonStandardData is not present

RAS: .... .0.. = callServices is not present

RAS: Request sequence number = 4

RAS: Flags = 03

RAS: 0... .... = No extension value(s) present in callType

RAS: callType = 0 (Point to point)

RAS: Endpoint ID = "618B086000000003"

RAS: Number of destinationInfo = 1

RAS:

RAS: Flags = 04

RAS: 0... .... = No extension value(s) present in destinationInfo

RAS: destinationInfo = 0 (E164)

RAS: Length of e164 = 10

RAS: E.164 = 5088622222

RAS: Number of srcInfo = 2

RAS:

RAS: Flags = 04

RAS: 0... .... = No extension value(s) present in srcInfo

RAS: srcInfo = 0 (E164)

RAS: Length of e164 = 10

RAS: E.164 = 5088623456

RAS:

RAS: Flags = 40

RAS: 0... .... = No extension value(s) present in srcInfo

RAS: srcInfo = 1 (H323-ID)

RAS: H323-ID = "Excel"

RAS: Band width = 1280

RAS: Call reference value = 47322

RAS: Conference id = D0B440311DEA181092E40050DAD08480

RAS: Flags = 44

RAS: 0... .... = Active MC = 0

RAS: .1.. .... = Answer call = 1

RAS:

RAS: ..0. .... = Extension index format

RAS: Number of extension = 10

RAS: .1.. .... = canMapAlias is present

RAS: ..1. .... = callIdentifier is present

RAS: ...0 .... = srcAlternatives is not present

RAS: .... 0... = destAlternatives is not present

RAS: .... .0.. = gatekeeperIdentifier is not present

RAS: .... ..0. = tokens is not present

RAS: .... ...0 = cryptoTokens is not present

RAS: Flags = 20

RAS: 0... .... = integrityCheckValue is not present

RAS: .0.. .... = transportQOS is not present

RAS: ..1. .... = willSupplyUUIEs is present

RAS: Flags = 80

RAS: 1... .... = canMapAlias = 1

RAS:

RAS: Flags = 00

RAS: 0... .... = No extension value(s) present in callIdentifier

RAS: Guid = B9B840311DEA181092E40050DAD08480

RAS: Flags = 00

RAS: 0... .... = Will supply UUIEs = 0

Receive ACF

----- H.225 Gatekeeper Registration, Admission and Status -----

RAS:

RAS: Flags = 2B

RAS: 0... .... = No extension value(s) present in RasMessage

RAS: RAS message = 10 (Admission Confirm)

RAS: .... ..1. = Extension value(s) present in admissionConfirm

RAS: .... ...1 = irrFrequency is present

RAS: Flags = 00

RAS: 0... .... = nonStandardData is not present

RAS: Request sequence number = 4

RAS: Band width = 1280

RAS:

RAS: Flags = 00

RAS: 0... .... = No extension value(s) present in callModel

RAS: Call model = 0 (Direct)

RAS:

RAS: ..0. .... = No extension value(s) present in destCallSignalAddress

RAS: destCallSignalAddress = 0 (IP address)

RAS: IP = 135.119.55.181

RAS: Port = 1720

RAS: IrrFrequency = 239

RAS:

RAS: Flags = 28

RAS: 0... .... = Extension index format

RAS: Number of extension = 21

RAS: .... ...0 = destinationInfo is not present

RAS: Flags = 00

RAS: 0... .... = destExtraCallInfo is not present

RAS: .0.. .... = destinationType is not present

RAS: ..0. .... = remoteExtensionAddress is not present

RAS: ...0 .... = alternateEndpoints is not present

RAS: .... 0... = tokens is not present

RAS: .... .0.. = cryptoTokens is not present

RAS: .... ..0. = integrityCheckValue is not present

RAS: .... ...0 = transportQOS is not present

RAS: Flags = C0

RAS: 1... .... = willRespondToIRR is present

RAS: .1.. .... = uuiesRequested is present

RAS: Flags = 01

RAS: 0... .... = willRespondToIRR = 0

RAS:

RAS: Flags = 02

RAS: 0... .... = No extension value(s) present in uuiesRequested

RAS: .0.. .... = Setup = 0

RAS: ..0. .... = Call proceeding = 0

RAS: ...0 .... = Connect = 0

RAS: .... 0... = Alerting = 0

RAS: .... .0.. = User Information = 0

RAS: .... ..1. = Release complete = 1

RAS: .... ...0 = Facility = 0

RAS: Flags = 00

RAS: 0... .... = Progress = 0

RAS: .0.. .... = Empty = 0

Request for Service with Data

X->H

[00 6e 00 2d 00 06 01 00 01 0d 03 00 a8 06 00 33 01 03 00 33

00 5a 00 0a 27 7e 00 03 09 00 00 27 4e 00 02 00 05 27

92 00 04 87 77 37 b7 27 93 00 04 00 00 38 80 27 18 00

0a 04 00 00 00 0a 50 88 62 34 56 27 17 00 08 04 00 0a

50 88 62 22 22 27 c1 00 02 00 3c 27 d8 00 07 4c 75 63

65 6e 74 00 27 c2 00 04 87 77 37 b5 27 c3 00 04 00 00

06 b8]

Park the Channel

H->X

[00 11 00 bf 00 01 01 00 02 0d 03 00 a8 06 0d 03 00 a8

06]

X->H

[00 07 00 bf 00 01 01 00 10]

Send Alerting

----- H.225 Call Signaling -----

H225:

H225: Protocol discriminator = 8

H225: Length of call reference = 2

H225: Call reference field = B8DA

H225: 1... .... .... .... = Message to originator

H225: .011 1000 1101 1010 = Call reference value = 14554

H225: Message type = 2 (Call Proceeding)

H225:

H225:

H225:

H225: ----User-User Information----

H225:

H225: Information element identifier = 126 (User-User)

H225: Length = 32

H225: Discriminator = 5 (X.208/X.209 (ASN.1))

H225:

H225: Flags = 01

H225: 0... .... = No extension values present in H323-UserInformation

H225: .0.. .... = user-data is not present

H225: ..0. .... = No extension values present in h323-uu-pdu

H225: ...0 .... = nonStandardData is not present

H225: .... 0... = No extension values present in h323-message-body

H225: h323-message = 1 (Call proceeding)

H225: Flags = 80

H225: 1... .... = Extension values present in CallProceeding-UUIE

H225: .0.. .... = h245Address is not present

H225: Protocol Id = {0.0.8.2250.0.2}

H225:

H225: Destination information

H225: Flags = 02

H225: 0... .... = No extension value(s) present in destinationInfo

H225: .0.. .... = nonStandardData is not present

H225: ..0. .... = Vendor is not present

H225: ...0 .... = Gatekeeper is not present

H225: .... 0... = Gateway is not present

H225: .... .0.. = MCU is not present

H225: .... ..1. = Terminal is present

H225:

H225: .... ...0 = No extension value(s) present in terminal

H225: Flags = 01

H225: 0... .... = nonStandardData is not present

H225: .0.. .... = MC = 0

H225: ..0. .... = Undefined node = 0

H225:

H225: ...0 .... = Extension length determinant

H225: Number of extension = 5

H225: ..1. .... = callIdentifier is present

H225: ...0 .... = h245SecurityMode is not present

H225: .... 0... = tokens is not present

H225: .... .0.. = cryptoTokens is not present

H225: .... ..0. = fastStart is not present

H225: Length of callIdentifier = 17

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in callIdentifier

H225: Guid = B9B840311DEA181092E40050DAD08480

H225:

Call Processing Event of Answer

H->X

[00 0d 00 ba 00 02 01 00 01 0d 03 00 a8 06 01]

X->H

[00 07 00 ba 00 02 01 00 10]

Send Connect

----- H.225 Call Signaling -----

H225:

H225: Protocol discriminator = 8

H225: Length of call reference = 2

H225: Call reference field = B8DA

H225: 1... .... .... .... = Message to originator

H225: .011 1000 1101 1010 = Call reference value = 14554

H225: Message type = 7 (Connect)

H225:

H225:

H225:

H225: ----User-User Information----

H225:

H225: Information element identifier = 126 (User-User)

H225: Length = 56

H225: Discriminator = 5 (X.208/X.209 (ASN.1))

H225:

H225: Flags = 02

H225: 0... .... = No extension values present in H323-UserInformation

H225: .0.. .... = user-data is not present

H225: ..0. .... = No extension values present in h323-uu-pdu

H225: ...0 .... = nonStandardData is not present

H225: .... 0... = No extension values present in h323-message-body

H225: h323-message = 2 (Connect)

H225: Flags = C0

H225: 1... .... = Extension values present in Connect-UUIE

H225: .1.. .... = h245Address is present

H225: Protocol Id = {0.0.8.2250.0.2}

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in h245Address

H225: h245Address = 0 (IP address)

H225: IP = 135.119.55.181

H225: Port = 53500

H225:

H225: Destination information

H225: Flags = 02

H225: 0... .... = No extension value(s) present in destinationInfo

H225: .0.. .... = nonStandardData is not present

H225: ..0. .... = Vendor is not present

H225: ...0 .... = Gatekeeper is not present

H225: .... 0... = Gateway is not present

H225: .... .0.. = MCU is not present

H225: .... ..1. = Terminal is present

H225:

H225: .... ...0 = No extension value(s) present in terminal

H225: Flags = 00

H225: 0... .... = nonStandardData is not present

H225: .0.. .... = MC = 0

H225: ..0. .... = Undefined node = 0

H225: Conference id = D0B440311DEA181092E40050DAD08480

H225:

H225: Flags = 09

H225: 0... .... = Extension length determinant

H225: Number of extension = 5

H225: .... ...1 = callIdentifier is present

H225: Flags = 00

H225: 0... .... = h245SecurityMode is not present

H225: .0.. .... = tokens is not present

H225: ..0. .... = cryptoTokens is not present

H225: ...0 .... = fastStart is not present

H225: Length of callIdentifier = 17

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in callIdentifier

H225: Guid = B9B840311DEA181092E40050DAD08480

H225:

Send Terminal capabilities

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 330

H245: Flags = 02

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 0 (Request)

H245:

H245: ...0 .... = No extension value(s) present in request

H245: Request type = 2 (Terminal Capability Set)

H245:

H245: Flags = 70

H245: 0... .... = No extension value(s) present in terminalCapabilitySet

H245: .1.. .... = multiplexCapability is present

H245: ..1. .... = capabilityTable is present

H245: ...1 .... = capabilityDescriptors is present

H245: Sequence number = 1

H245: Protocol id = {0.0.0.0.0.8}

H245:

H245: Flags = 80

H245: 1... .... = Extension value(s) present in MultiplexCapability

H245: .0.. .... = Choice value is 6 bits long

H245: Multiplex capability = 0 (H2250 Capability)

H245: Flags = 00

H245: 0... .... = No extension value(s) present in h2250Capability

H245: Maximum audio delay jitter = 60 (ms)

H245:

H245: *** Receive Multipoint Capability ***

H245:

H245: Flags = 00

H245: 0... .... = No extension value(s) present in receive multipoint capability

H245: .0.. .... = Multicast capability is OFF

H245: ..0. .... = Multi unicast conference is OFF

H245:

H245: Media Distribution Capability #1

H245: Flags = 00

H245: 0... .... = No extension value(s) present in mediaDistributionCapability

H245: .0.. .... = centralizedData is not present

H245: ..0. .... = distributedData is not present

H245: ...0 .... = Centralized control is OFF

H245: .... 0... = Distributed control is OFF

H245: .... .0.. = Centralized audio is OFF

H245: .... ..0. = Distributed audio is OFF

H245: .... ...0 = Centralized video is OFF

H245: Flags = 00

H245: 0... .... = Distributed video is OFF

H245:

H245: *** Transmit Multipoint Capability ***

H245:

H245: .0.. .... = No extension value(s) present in transmit multipoint capability

H245: ..0. .... = Multicast capability is OFF

H245: ...0 .... = Multi unicast conference is OFF

H245:

H245: Media Distribution Capability #1

H245: Flags = 00

H245: 0... .... = No extension value(s) present in mediaDistributionCapability

H245: .0.. .... = centralizedData is not present

H245: ..0. .... = distributedData is not present

H245: ...0 .... = Centralized control is OFF

H245: .... 0... = Distributed control is OFF

H245: .... .0.. = Centralized audio is OFF

H245: .... ..0. = Distributed audio is OFF

H245: .... ...0 = Centralized video is OFF

H245: Flags = 00

H245: 0... .... = Distributed video is OFF

H245:

H245: *** Receive and Transmit Multipoint Capability ***

H245:

H245: .0.. .... = No extension value(s) present in receive and transmit multipoint capability

H245: ..0. .... = Multicast capability is OFF

H245: ...0 .... = Multi unicast conference is OFF

H245:

H245: Media Distribution Capability #1

H245: Flags = 00

H245: 0... .... = No extension value(s) present in mediaDistributionCapability

H245: .0.. .... = centralizedData is not present

H245: ..0. .... = distributedData is not present

H245: ...0 .... = Centralized control is OFF

H245: .... 0... = Distributed control is OFF

H245: .... .0.. = Centralized audio is OFF

H245: .... ..0. = Distributed audio is OFF

H245: .... ...0 = Centralized video is OFF

H245: Flags = 00

H245: 0... .... = Distributed video is OFF

H245:

H245: *** MC Capability ***

H245:

H245: .0.. .... = No extension value(s) present in mcCapability

H245: ..0. .... = Centralized Conference MC is OFF

H245: ...0 .... = Decentralized Conference MC is OFF

H245:

H245: .... 0... = RTCP video control capability is OFF

H245:

H245: *** Media Packetization Capability ***

H245:

H245: .... .0.. = No extension value(s) present in MediaPacketizationCapability

H245: .... ..0. = H261A video packetization is OFF

H245:

H245: *** Capability Table ***

H245:

H245: Number of capability table entry = 29

H245:

H245: Capability Table Entry Set #1

H245: Flags = 80

H245: 1... .... = capability is present

H245: Capability table entry number = 1

H245: Flags = 28

H245: 0... .... = No extension value(s) present in Capability

H245: Capability = 5 (Transmit audio capability)

H245: .... .0.. = No extension value(s) present in AudioCapability

H245: Audio capability = 3 (G.711 ulaw 64k)

H245: Value = 20

H245:

H245: Capability Table Entry Set #2

H245: Flags = 80

H245: 1... .... = capability is present

H245: Capability table entry number = 2

H245: Flags = 20

H245: 0... .... = No extension value(s) present in Capability

H245: Capability = 4 (Receive audio capability)

H245: .... .0.. = No extension value(s) present in AudioCapability

H245: Audio capability = 3 (G.711 ulaw 64k)

H245: Value = 20

H245:

H245: Capability Table Entry Set #3

H245: Flags = 80

H245: 1... .... = capability is present

H245: Capability table entry number = 3

H245: Flags = 28

H245: 0... .... = No extension value(s) present in Capability

H245: Capability = 5 (Transmit audio capability)

H245: .... .0.. = No extension value(s) present in AudioCapability

H245: Audio capability = 1 (G.711 alaw 64k)

H245: Value = 20

H245:

H245: Capability Table Entry Set #4

H245: Flags = 80

H245: 1... .... = capability is present

H245: Capability table entry number = 4

H245: Flags = 20

H245: 0... .... = No extension value(s) present in Capability

H245: Capability = 4 (Receive audio capability)

H245: .... .0.. = No extension value(s) present in AudioCapability

H245: Audio capability = 1 (G.711 alaw 64k)

H245: Value = 20

H245:

H245: Capability Table Entry Set #5

H245: Flags = 80

H245: 1... .... = capability is present

H245: Capability table entry number = 5

H245: Flags = 2A

H245: 0... .... = No extension value(s) present in Capability

Receive Terminal capabilities

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 194

H245: Flags = 02

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 0 (Request)

H245:

H245: ...0 .... = No extension value(s) present in request

H245: Request type = 2 (Terminal Capability Set)

H245:

H245: Flags = 70

H245: 0... .... = No extension value(s) present in terminalCapabilitySet

H245: .1.. .... = multiplexCapability is present

H245: ..1. .... = capabilityTable is present

H245: ...1 .... = capabilityDescriptors is present

H245: Sequence number = 2

H245: Protocol id = {0.0.8.245.0.3}

H245:

H245: Flags = 80

H245: 1... .... = Extension value(s) present in MultiplexCapability

H245: .0.. .... = Choice value is 6 bits long

H245: Multiplex capability = 0 (H2250 Capability)

H245: Flags = 80

H245: 1... .... = Extension value(s) present in h2250Capability

H245: Maximum audio delay jitter = 50 (ms)

H245:

H245: *** Receive Multipoint Capability ***

H245:

H245: Flags = 00

H245: 0... .... = No extension value(s) present in receive multipoint capability

H245: .0.. .... = Multicast capability is OFF

H245: ..0. .... = Multi unicast conference is OFF

H245:

H245: Media Distribution Capability #1

H245: Flags = 00

H245: 0... .... = No extension value(s) present in mediaDistributionCapability

H245: .0.. .... = centralizedData is not present

H245: ..0. .... = distributedData is not present

H245: ...0 .... = Centralized control is OFF

H245: .... 0... = Distributed control is OFF

H245: .... .0.. = Centralized audio is OFF

H245: .... ..0. = Distributed audio is OFF

H245: .... ...0 = Centralized video is OFF

H245: Flags = 00

H245: 0... .... = Distributed video is OFF

H245:

H245: *** Transmit Multipoint Capability ***

H245:

H245: .0.. .... = No extension value(s) present in transmit multipoint capability

H245: ..0. .... = Multicast capability is OFF

H245: ...0 .... = Multi unicast conference is OFF

H245:

H245: Media Distribution Capability #1

H245: Flags = 00

H245: 0... .... = No extension value(s) present in mediaDistributionCapability

H245: .0.. .... = centralizedData is not present

H245: ..0. .... = distributedData is not present

H245: ...0 .... = Centralized control is OFF

H245: .... 0... = Distributed control is OFF

H245: .... .0.. = Centralized audio is OFF

H245: .... ..0. = Distributed audio is OFF

H245: .... ...0 = Centralized video is OFF

H245: Flags = 00

H245: 0... .... = Distributed video is OFF

H245:

H245: *** Receive and Transmit Multipoint Capability ***

H245:

H245: .0.. .... = No extension value(s) present in receive and transmit multipoint capability

H245: ..0. .... = Multicast capability is OFF

H245: ...0 .... = Multi unicast conference is OFF

H245:

H245: Media Distribution Capability #1

H245: Flags = 00

H245: 0... .... = No extension value(s) present in mediaDistributionCapability

H245: .0.. .... = centralizedData is not present

H245: ..0. .... = distributedData is not present

H245: ...0 .... = Centralized control is OFF

H245: .... 0... = Distributed control is OFF

H245: .... .0.. = Centralized audio is OFF

H245: .... ..0. = Distributed audio is OFF

H245: .... ...0 = Centralized video is OFF

H245: Flags = 00

H245: 0... .... = Distributed video is OFF

H245:

H245: *** MC Capability ***

H245:

H245: .0.. .... = No extension value(s) present in mcCapability

H245: ..0. .... = Centralized Conference MC is OFF

H245: ...0 .... = Decentralized Conference MC is OFF

H245:

H245: .... 0... = RTCP video control capability is OFF

H245:

H245: *** Media Packetization Capability ***

H245:

H245: .... .0.. = No extension value(s) present in MediaPacketizationCapability

H245: .... ..0. = H261A video packetization is OFF

H245: .... ...0 = Extension index format

H245: Number of extension = 4

H245: .... ..0. = transportCapability is not present

H245: .... ...0 = redundancyEncodingCapability is not present

H245: Flags = C0

H245: 1... .... = logicalChannelSwitchingCapability is present

H245: .1.. .... = t120DynamicPortCapability is present

H245: Flags = 00

H245: 0... .... = Logical channel switching capability is OFF

H245: Flags = 00

H245: 0... .... = T120 dynamic port capability is OFF

H245:

H245: *** Capability Table ***

H245:

H245: Number of capability table entry = 10

H245:

H245: Capability Table Entry Set #1

H245: Flags = 80

H245: 1... .... = capability is present

H245: Capability table entry number = 1

H245: Flags = 20

H245: 0... .... = No extension value(s) present in Capability

H245: Capability = 4 (Receive audio capability)

H245: .... .0.. = No extension value(s) present in AudioCapability

H245: Audio capability = 0 (Non standard)

H245: nonStandardIdentifier = 1 (H221 Non Standard)

H245: T.35 country code = 0x 9 (Australia)

H245: T.35 extension = 0

H245: Manufacture code = 0x 3D (?)

H245: Data: 6 byte(s) of data

H245:

H245: Capability Table Entry Set #2

H245: Flags = 80

H245: 1... .... = capability is present

H245: Capability table entry number = 2

H245: Flags = 24

H245: 0... .... = No extension value(s) present in Capability

H245: Capability = 4 (Receive audio capability)

H245: .... .1.. = Extension value(s) present in AudioCapability

H245: .... ..0. = Extension index format

H245: Audio capability = 3 (GSM full rate)

H245: .... .0.. = No extension value(s) present in GSMAudioCapability

H245: Audio unit size = 4

H245: Flags = 00

H245: 0... .... = Confort noise

H245: .0.. .... = Scrambled

H245:

H245: Capability Table Entry Set #3

H245: ..0. .... = capability is not present

H245: Capability table entry number = 58881

H245:

H245: Capability Table Entry Set #4

H245: Flags = 80

H245: 1... .... = capability is present

H245: Capability table entry number = 3

Send Request Master Slave determination

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 11

H245: Flags = 01

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 0 (Request)

H245:

H245: ...0 .... = No extension value(s) present in request

H245: Request type = 1 (Master Slave Determination)

H245:

H245: Flags = 00

H245: 0... .... = No extension value(s) present in MasterSlaveDetermination

H245: Terminal type = 50

H245: Status determination number = 16750783

Receive Request Master Slave Determination

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 11

H245: Flags = 01

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 0 (Request)

H245:

H245: ...0 .... = No extension value(s) present in request

H245: Request type = 1 (Master Slave Determination)

H245:

H245: Flags = 00

H245: 0... .... = No extension value(s) present in MasterSlaveDetermination

H245: Terminal type = 50

H245: Status determination number = 3293797

Send Response Terminal capabilities

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 7

H245: Flags = 21

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 1 (Response)

H245:

H245: ...0 .... = No extension value(s) present in ResponseMessage

H245: Response = 3 (Terminal Capability Set Ack)

H245: .0.. .... = No extension value(s) present in TerminalCapabilitySetAck

H245: Sequence number = 2

Receive Response Terminal Capabilities

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 7

H245: Flags = 21

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 1 (Response)

H245:

H245: ...0 .... = No extension value(s) present in ResponseMessage

H245: Response = 3 (Terminal Capability Set Ack)

H245: .0.. .... = No extension value(s) present in TerminalCapabilitySetAck

H245: Sequence number = 1

Send Response Master Slave Determination

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 6

H245: Flags = 20

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 1 (Response)

H245:

H245: ...0 .... = No extension value(s) present in ResponseMessage

H245: Response = 1 (Master Slave Determination Ack)

H245: .0.. .... = No extension value(s) present in MasterSlaveDeterminationAck

H245: Decision = 1 (Slave)

Receive Response Master Slave Determination

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 6

H245: Flags = 20

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 1 (Response)

H245:

H245: ...0 .... = No extension value(s) present in ResponseMessage

H245: Response = 1 (Master Slave Determination Ack)

H245: .0.. .... = No extension value(s) present in MasterSlaveDeterminationAck

H245: Decision = 0 (Master)

Receive Request Open Logical Channel

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 24

H245: Flags = 03

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 0 (Request)

H245:

H245: ...0 .... = No extension value(s) present in request

H245: Request type = 3 (Open Logical Channel)

H245:

H245:

H245: Flags = 00

H245: 0... .... = No extension value(s) present in OpenLogicalChannel

H245: .0.. .... = reverseLogicalChannelParameters is not present

H245: Forward logical channel number = 100

H245:

H245: Flags = 0C

H245: 0... .... = No extension value(s) present in forwardLogicalChannelParameters

H245: .0.. .... = portNumber is not present

H245:

H245: ..0. .... = No extension value(s) present in dataType

H245: Data type = 3 (Audio data)

H245: .... ..0. = No extension value(s) present in audioData

H245: Audio capability = 3 (G.711 ulaw 64k)

H245: Value = 20

H245:

H245: Flags = 80

H245: 1... .... = Extension value(s) present in MultiplexParameters

H245: .0.. .... = Extension index format

H245: Multiplex parameters = 0 (H225 logical channel parameters)

H245:

H245: Flags = 0D

H245: 0... .... = No extension value(s) present in h2250LogicalChannelParameters

H245: .0.. .... = nonStandard is not present

H245: ..0. .... = associatedSessionID is not present

H245: ...0 .... = mediaChannel is not present

H245: .... 1... = mediaGuaranteedDelivery is present

H245: .... .1.. = mediaControlChannel is present

H245: .... ..0. = mediaControlGuaranteedDelivery is not present

H245: .... ...1 = silenceSuppression is present

H245: Flags = 00

H245: 0... .... = destination is not present

H245: .0.. .... = dynamicRTPPayloadType is not present

H245: ..0. .... = mediaPacketization is not present

H245: Session ID = 1

H245: Flags = 00

H245: 0... .... = Media guaranted delivery is OFF

H245:

H245: *** Media Control Channel ***

H245: .0.. .... = No extension value(s) present in mediaControlChannel(RTCP)

H245: Transport Address = 0 (Unicast address)

H245: ...0 .... = No extension value(s) present in UnicastAddress

H245: Unicast address = 0 (IP address)

H245: .... ...0 = No extension value(s) present in iPAddress

H245: Network = 135.119.55.170

H245: TSAP indentifier = 5001

H245: Flags = 80

H245: 1... .... = Silence suppression is ON

Send Response Open Logical Channel

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 27

H245: Flags = 22

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 1 (Response)

H245:

H245: ...0 .... = No extension value(s) present in ResponseMessage

H245: Response = 5 (Open Logical Channel Ack)

H245:

H245: .1.. .... = Extension value(s) present in openLogicalChannelAck

H245: ..0. .... = reverseLogicalChannelParameters is not present

H245: Forward logical channel number = 100

H245:

H245: Flags = 04

H245: 0... .... = Extension index format

H245: Number of extension = 3

H245: .... ...0 = separateStack is not present

H245: Flags = 80

H245: 1... .... = forwardMultiplexAckParameters is present

H245: .0.. .... = encryptionSync is not present

H245: Flags = 1C

H245: 0... .... = No extension value(s) present in forwardMultiplexAckParameters

H245: .0.. .... = No extension value(s) present in H2250LogicalChannelAckParameters

H245: ..0. .... = nonStandard is not present

H245: ...1 .... = sessionID is present

H245: .... 1... = mediaChannel is present

H245: .... .1.. = mediaControlChannel is present

H245: .... ..0. = dynamicRTPPayloadType is not present

H245: Session ID = 1

H245: .... ...0 = No extension value(s) present in mediaChannel

H245: Transport Address = 0 (Unicast address)

H245: .0.. .... = No extension value(s) present in UnicastAddress

H245: Unicast address = 0 (IP address)

H245: .... .0.. = No extension value(s) present in iPAddress

H245: Network = 135.119.55.183

H245: TSAP indentifier = 14464

H245: Flags = 00

H245: 0... .... = No extension value(s) present in mediaControlChannel (forward RTCP channel)

H245: Transport Address = 0 (Unicast address)

H245: ..0. .... = No extension value(s) present in UnicastAddress

H245: Unicast address = 0 (IP address)

H245: .... ..0. = No extension value(s) present in iPAddress

H245: Network = 135.119.55.183

H245: TSAP indentifier = 14465

Send Request Open Logical Channel

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 24

H245: Flags = 03

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 0 (Request)

H245:

H245: ...0 .... = No extension value(s) present in request

H245: Request type = 3 (Open Logical Channel)

H245:

H245:

H245: Flags = 00

H245: 0... .... = No extension value(s) present in OpenLogicalChannel

H245: .0.. .... = reverseLogicalChannelParameters is not present

H245: Forward logical channel number = 1715

H245:

H245: Flags = 0C

H245: 0... .... = No extension value(s) present in forwardLogicalChannelParameters

H245: .0.. .... = portNumber is not present

H245:

H245: ..0. .... = No extension value(s) present in dataType

H245: Data type = 3 (Audio data)

H245: .... ..0. = No extension value(s) present in audioData

H245: Audio capability = 3 (G.711 ulaw 64k)

H245: Value = 20

H245:

H245: Flags = 80

H245: 1... .... = Extension value(s) present in MultiplexParameters

H245: .0.. .... = Extension index format

H245: Multiplex parameters = 0 (H225 logical channel parameters)

H245:

H245: Flags = 05

H245: 0... .... = No extension value(s) present in h2250LogicalChannelParameters

H245: .0.. .... = nonStandard is not present

H245: ..0. .... = associatedSessionID is not present

H245: ...0 .... = mediaChannel is not present

H245: .... 0... = mediaGuaranteedDelivery is not present

H245: .... .1.. = mediaControlChannel is present

H245: .... ..0. = mediaControlGuaranteedDelivery is not present

H245: .... ...1 = silenceSuppression is present

H245: Flags = 00

H245: 0... .... = destination is not present

H245: .0.. .... = dynamicRTPPayloadType is not present

H245: ..0. .... = mediaPacketization is not present

H245: Session ID = 1

H245:

H245: *** Media Control Channel ***

H245: Flags = 00

H245: 0... .... = No extension value(s) present in mediaControlChannel(RTCP)

H245: Transport Address = 0 (Unicast address)

H245: ..0. .... = No extension value(s) present in UnicastAddress

H245: Unicast address = 0 (IP address)

H245: .... ..0. = No extension value(s) present in iPAddress

H245: Network = 135.119.55.183

H245: TSAP indentifier = 14465

H245: Flags = 00

H245: 0... .... = Silence suppression is OFF

Receive Response Open Logical Channel

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 30

H245: Flags = 22

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 1 (Response)

H245:

H245: ...0 .... = No extension value(s) present in ResponseMessage

H245: Response = 5 (Open Logical Channel Ack)

H245:

H245: .1.. .... = Extension value(s) present in openLogicalChannelAck

H245: ..0. .... = reverseLogicalChannelParameters is not present

H245: Forward logical channel number = 1715

H245:

H245: Flags = 02

H245: 0... .... = Extension index format

H245: Number of extension = 2

H245: .... ...0 = separateStack is not present

H245: Flags = 80

H245: 1... .... = forwardMultiplexAckParameters is present

H245: .0.. .... = encryptionSync is not present

H245: Flags = 5C

H245: 0... = No extension value(s) present in forward MultiplexAck Parameters

H245: .1.. .... = Extension value(s) present in H2250LogicalChannelAckParameters

H245: ..0. .... = nonStandard is not present

H245: ...1 .... = sessionID is present

H245: .... 1... = mediaChannel is present

H245: .... .1.. = mediaControlChannel is present

H245: .... ..0. = dynamicRTPPayloadType is not present

H245: Session ID = 1

H245: .... ...0 = No extension value(s) present in mediaChannel

H245: Transport Address = 0 (Unicast address)

H245: .0.. .... = No extension value(s) present in UnicastAddress

H245: Unicast address = 0 (IP address)

H245: .... .0.. = No extension value(s) present in iPAddress

H245: Network = 135.119.55.170

H245: TSAP indentifier = 5000

H245: Flags = 00

H245: 0... .... = No extension value(s) present in mediaControlChannel (forward RTCP channel)

H245: Transport Address = 0 (Unicast address)

H245: ..0. .... = No extension value(s) present in UnicastAddress

H245: Unicast address = 0 (IP address)

H245: .... ..0. = No extension value(s) present in iPAddress

H245: Network = 135.119.55.170

H245: TSAP indentifier = 5001

H245:

H245: Flags = 01

H245: 0... .... = Extension index format

H245: Number of extension = 1

H245: .... ...1 = flowControlToZero is present

H245: Flags = 00

H245: 0... .... = Flow control to zero is OFF

H.323 Outgoing Call with H.245 Procedure

Message Trace

Receive Route Control

H->X

[00 53 00 e8 00 02 01 00 01 29 02 ff fe 02 03 00 1e 00

19 00 04 00 13 00 02 00 08 00 08 00 02 00 65 00 0f 00

01 0b 00 65 00 02 00 00 03 00 33 00 24 00 04 27 7e 00

01 09 27 c1 00 02 00 3c 27 17 00 08 10 00 0a 50 88 62

34 56 27 18 00 07 10 00 04 0a 04 30 00]

Send ARQ

----- H.225 Gatekeeper Registration, Admission and Status -----

RAS:

RAS: Flags = 26

RAS: 0... .... = No extension value(s) present in RasMessage

RAS: RAS message = 9 (Admission Request)

RAS: .... ..1. = Extension value(s) present in admissionRequest

RAS: .... ...0 = callModel is not present

RAS: Flags = 80

RAS: 1... .... = destinationInfo is present

RAS: .0.. .... = destCallSignalAddress is not present

RAS: ..0. .... = destExtraCallInfo is not present

RAS: ...0 .... = srcCallSignalAddress is not present

RAS: .... 0... = nonStandardData is not present

RAS: .... .0.. = callServices is not present

RAS: Request sequence number = 11

RAS: Flags = 03

RAS: 0... .... = No extension value(s) present in callType

RAS: callType = 0 (Point to point)

RAS: Endpoint ID = "618B086000000003"

RAS: Number of destinationInfo = 1

RAS:

RAS: Flags = 04

RAS: 0... .... = No extension value(s) present in destinationInfo

RAS: destinationInfo = 0 (E164)

RAS: Length of e164 = 10

RAS: E.164 = 5088623456

RAS: Number of srcInfo = 1

RAS:

RAS: Flags = 01

RAS: 0... .... = No extension value(s) present in srcInfo

RAS: srcInfo = 0 (E164)

RAS: Length of e164 = 4

RAS: E.164 = 3000

RAS: Band width = 1280

RAS: Call reference value = 1664

RAS: Conference id = 00000680000006803133353761636466

RAS: Flags = 04

RAS: 0... .... = Active MC = 0

RAS: .0.. .... = Answer call = 0

RAS:

RAS: ..0. .... = Extension index format

RAS: Number of extension = 10

RAS: .1.. .... = canMapAlias is present

RAS: ..1. .... = callIdentifier is present

RAS: ...0 .... = srcAlternatives is not present

RAS: .... 0... = destAlternatives is not present

RAS: .... .0.. = gatekeeperIdentifier is not present

RAS: .... ..0. = tokens is not present

RAS: .... ...0 = cryptoTokens is not present

RAS: Flags = 20

RAS: 0... .... = integrityCheckValue is not present

RAS: .0.. .... = transportQOS is not present

RAS: ..1. .... = willSupplyUUIEs is present

RAS: Flags = 80

RAS: 1... .... = canMapAlias = 1

RAS:

RAS: Flags = 00

RAS: 0... .... = No extension value(s) present in callIdentifier

RAS: Guid = 00000680000006806162636431323334

RAS: Flags = 00

RAS: 0... .... = Will supply UUIEs = 0

Receive ACF

----- H.225 Gatekeeper Registration, Admission and Status -----

RAS:

RAS: Flags = 2B

RAS: 0... .... = No extension value(s) present in RasMessage

RAS: RAS message = 10 (Admission Confirm)

RAS: .... ..1. = Extension value(s) present in admissionConfirm

RAS: .... ...1 = irrFrequency is present

RAS: Flags = 00

RAS: 0... .... = nonStandardData is not present

RAS: Request sequence number = 11

RAS: Band width = 1280

RAS:

RAS: Flags = 00

RAS: 0... .... = No extension value(s) present in callModel

RAS: Call model = 0 (Direct)

RAS:

RAS: ..0. .... = No extension value(s) present in destCallSignalAddress

RAS: destCallSignalAddress = 0 (IP address)

RAS: IP = 135.119.55.170

RAS: Port = 1720

RAS: IrrFrequency = 239

RAS:

RAS: Flags = 28

RAS: 0... .... = Extension index format

RAS: Number of extension = 21

RAS: .... ...0 = destinationInfo is not present

RAS: Flags = 00

RAS: 0... .... = destExtraCallInfo is not present

RAS: .0.. .... = destinationType is not present

RAS: ..0. .... = remoteExtensionAddress is not present

RAS: ...0 .... = alternateEndpoints is not present

RAS: .... 0... = tokens is not present

RAS: .... .0.. = cryptoTokens is not present

RAS: .... ..0. = integrityCheckValue is not present

RAS: .... ...0 = transportQOS is not present

RAS: Flags = C0

RAS: 1... .... = willRespondToIRR is present

RAS: .1.. .... = uuiesRequested is present

RAS: Flags = 01

RAS: 0... .... = willRespondToIRR = 0

RAS:

RAS: Flags = 02

RAS: 0... .... = No extension value(s) present in uuiesRequested

RAS: .0.. .... = Setup = 0

RAS: ..0. .... = Call proceeding = 0

RAS: ...0 .... = Connect = 0

RAS: .... 0... = Alerting = 0

RAS: .... .0.. = User Information = 0

RAS: .... ..1. = Release complete = 1

RAS: .... ...0 = Facility = 0

RAS: Flags = 00

RAS: 0... .... = Progress = 0

RAS: .0.. .... = Empty = 0

Send Setup

----- H.225 Call Signaling -----

H225:

H225: Protocol discriminator = 8

H225: Length of call reference = 2

H225: Call reference field = 0680

H225: 0... .... .... .... = Message from originator

H225: .000 0110 1000 0000 = Call reference value = 1664

H225: Message type = 5 (Setup)

H225:

H225: Bearer Capacity

H225: Information element identifier = 4

H225: Length of bearer capacity = 3

H225: Coding and capability flags = 88

H225: 1... .... = Expected extension bit

H225: .00. .... = Coding standard = 0 (CCITT standardized coding)

H225: ...0 1000 = Information transfer capability = 8 (Unrestricted digital information)

H225: Mode and rate flags = D0

H225: 1... .... = Expected extension bit

H225: .10. .... = Transfer mode = 2 (Packet mode)

H225: ...1 0000 = Information transfer rate = 16 (64 kbit/s)

H225: Layer 1 protocol flag = A5

H225: 1... .... = Expected extension bit

H225: .01. .... = Layer 1 identification = 1

H225: ...0 0101 = Layer 1 protocol = 5 (H.221 and H.242)

H225:

H225: Display

H225: Information element identifier = 40

H225: Display length = 6

H225: Display flag = 4C

H225: 0... .... = Expected extension bit

H225: Display = "Excel"

H225:

H225: Calling Party Number

H225: Information element identifier = 108

H225: Calling party number contents length = 5

H225: Type and numbering flags = 89

H225: 1... .... = Expected extension bit

H225: .000 .... = Type of number = 0 (Unknown)

H225: .... 1001 = Numbering plan ID = 9 (Private)

H225: Number digits flag = 33

H225: 0... .... = Expected extension bit

H225: Number digits = "3000"

H225:

H225: Called Party Number

H225: Information element identifier = 112

H225: Called party number contents length = 11

H225: Type and numbering flags = 89

H225: 1... .... = Expected extension bit

H225: .000 .... = Type of number = 0 (Unknown)

H225: .... 1001 = Numbering plan ID = 9 (Private)

H225: Call number flag = 35

H225: 0... .... = Expected extension bit

H225: Call number = "5088623456"

H225:

H225:

H225: ----User-User Information----

H225:

H225: Information element identifier = 126 (User-User)

H225: Length = 145

H225: Discriminator = 5 (X.208/X.209 (ASN.1))

H225:

H225: Flags = 00

H225: 0... .... = No extension values present in H323-UserInformation

H225: .0.. .... = user-data is not present

H225: ..0. .... = No extension values present in h323-uu-pdu

H225: ...0 .... = nonStandardData is not present

H225: .... 0... = No extension values present in h323-message-body

H225: h323-message = 0 (Setup)

H225:

H225: Flags = F0

H225: 1... .... = Extension value(s) present in Setup

H225: .1.. .... = h245Address is present

H225: ..1. .... = sourceAddress is present

H225: ...1 .... = destinationAddress is present

H225: .... 0... = destCallSignalAddress is not present

H225: .... .0.. = destExtraCallInfo is not present

H225: .... ..0. = destExtraCRV is not present

H225: .... ...0 = callServices is not present

H225:

H225: Protocol id = {0.0.8.2250.0.2}

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in h245Address

H225: h245Address = 0 (IP address)

H225: IP = 135.119.55.181

H225: Port = 53502

H225:

H225: Number of sourceAddress = 1

H225:

H225: Flags = 01

H225: 0... .... = No extension value(s) present in sourceAddress

H225: sourceAddress = 0 (E164)

H225: Length of e164 = 4

H225: E.164 = 3000

H225:

H225: Flags = 02

H225: 0... .... = No extension value(s) present in sourceInfo

H225: .0.. .... = nonStandardData is not present

H225: ..0. .... = Vendor is not present

H225: ...0 .... = Gatekeeper is not present

H225: .... 0... = Gateway is not present

H225: .... .0.. = MCU is not present

H225: .... ..1. = Terminal is present

H225:

H225: .... ...0 = No extension value(s) present in terminal

H225: Flags = 00

H225: 0... .... = nonStandardData is not present

H225: .0.. .... = MC = 0

H225: ..0. .... = Undefined node = 0

H225:

H225: Number of destinationAddress = 2

H225:

H225: Flags = 04

H225: 0... .... = No extension value(s) present in destinationAddress

H225: destinationAddress = 0 (E164)

H225: Length of e164 = 10

H225: E.164 = 5088623456

H225:

Receive Alerting

----- H.225 Call Signaling -----

H225:

H225: Protocol discriminator = 8

H225: Length of call reference = 2

H225: Call reference field = 8680

H225: 1... .... .... .... = Message to originator

H225: .000 0110 1000 0000 = Call reference value = 1664

H225: Message type = 1 (Alerting)

H225:

H225: Display

H225: Information element identifier = 40

H225: Display length = 7

H225: Display flag = 4C

H225: 0... .... = Expected extension bit

H225: Display = "Excel"

H225:

H225:

H225: ----User-User Information----

H225:

H225: Information element identifier = 126 (User-User)

H225: Length = 77

H225: Discriminator = 5 (X.208/X.209 (ASN.1))

H225:

H225: Flags = 23

H225: 0... .... = No extension values present in H323-UserInformation

H225: .0.. .... = user-data is not present

H225: ..1. .... = Extension values present in h323-uu-pdu

H225: ...0 .... = nonStandardData is not present

H225: .... 0... = No extension values present in h323-message-body

H225: h323-message = 3 (Alerting)

H225: Flags = 80

H225: 1... .... = Extension values present in Alerting-UUIE

H225: .0.. .... = h245Address is not present

H225: Protocol Id = {0.0.8.2250.0.2}

H225:

H225: Destination information

H225: Flags = 22

H225: 0... .... = No extension value(s) present in destinationInfo

H225: .0.. .... = nonStandardData is not present

H225: ..1. .... = Vendor is present

H225: ...0 .... = Gatekeeper is not present

H225: .... 0... = Gateway is not present

H225: .... .0.. = MCU is not present

H225: .... ..1. = Terminal is present

H225:

H225: .... ...0 = No extension value(s) present in vendor

H225: Flags = C0

H225: 1... .... = Product ID is present

H225: .1.. .... = Version ID is present

H225:

H225: ..0. .... = No extension value(s) present in vendor

H225: T.35 country code = 0x 9 (Australia)

H225: T.35 extension = 0

H225: Manufacture code = 0x 3D (?)

H225: Product Id = Equivalence OpenPhone<0000>

H225: Version Id = 1.2.0<0000>

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in terminal

H225: .0.. .... = nonStandardData is not present

H225: ..0. .... = MC = 0

H225: ...0 .... = Undefined node = 0

H225:

H225: .... 0... = Extension length determinant

H225: Number of extension = 7

H225: ...1 .... = callIdentifier is present

H225: .... 0... = h245SecurityMode is not present

H225: .... .0.. = tokens is not present

H225: .... ..0. = cryptoTokens is not present

H225: .... ...0 = fastStart is not present

H225:

H225: Flags = C0

H225: 1... .... = Extension value(s) present in callIdentifier

H225: Guid = 11000000068000000680616263643132

H225:

H225: Flags = 33

H225: 0... .... = Extension length determinant

H225: Number of extension = 26

H225: .... ...1 = h4501SupplementaryService is present

H225: Flags = 34

H225: 0... .... = h245Tunneling is not present

H225: .0.. .... = h245Control is not present

H225: ..1. .... = nonStandardControl is present

H225: Number of h4501SupplementaryService = 0

H225: Flags = 00

H225: 0... .... = H245 tunneling = 0

H225: Number of nonStandardControl = 1

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in NonStandardIdentifier

H225: nonStandardIdentifier = 0 (Object)

H225: Data: 0 byte(s) of data

Send Route Control Ack

X->H

[00 14 00 e8 00 02 01 00 10 01 02 1e 09 00 01 00 39 00 03 00

a8 08]

Receive Connect

----- H.225 Call Signaling -----

H225:

H225: Protocol discriminator = 8

H225: Length of call reference = 2

H225: Call reference field = 8680

H225: 1... .... .... .... = Message to originator

H225: .000 0110 1000 0000 = Call reference value = 1664

H225: Message type = 7 (Connect)

H225:

H225: Bearer Capacity

H225: Information element identifier = 4

H225: Length of bearer capacity = 3

H225: Coding and capability flags = 88

H225: 1... .... = Expected extension bit

H225: .00. .... = Coding standard = 0 (CCITT standardized coding)

H225: ...0 1000 = Information transfer capability = 8 (Unrestricted digital information)

H225: Mode and rate flags = C0

H225: 1... .... = Expected extension bit

H225: .10. .... = Transfer mode = 2 (Packet mode)

H225: ...0 0000 = Information transfer rate = 0 (Used for packet mode calls)

H225: Layer 1 protocol flag = A5

H225: 1... .... = Expected extension bit

H225: .01. .... = Layer 1 identification = 1

H225: ...0 0101 = Layer 1 protocol = 5 (H.221 and H.242)

H225:

H225: Display

H225: Information element identifier = 40

H225: Display length = 7

H225: Display flag = 4C

H225: 0... .... = Expected extension bit

H225: Display = "Excel"

H225:

H225:

H225: ----User-User Information----

H225:

H225: Information element identifier = 126 (User-User)

H225: Length = 100

H225: Discriminator = 5 (X.208/X.209 (ASN.1))

H225:

H225: Flags = 22

H225: 0... .... = No extension values present in H323-UserInformation

H225: .0.. .... = user-data is not present

H225: ..1. .... = Extension values present in h323-uu-pdu

H225: ...0 .... = nonStandardData is not present

H225: .... 0... = No extension values present in h323-message-body

H225: h323-message = 2 (Connect)

H225: Flags = C0

H225: 1... .... = Extension values present in Connect-UUIE

H225: .1.. .... = h245Address is present

H225: Protocol Id = {0.0.8.2250.0.2}

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in h245Address

H225: h245Address = 0 (IP address)

H225: IP = 135.119.55.170

H225: Port = 2086

H225:

H225: Destination information

H225: Flags = 22

H225: 0... .... = No extension value(s) present in destinationInfo

H225: .0.. .... = nonStandardData is not present

H225: ..1. .... = Vendor is present

H225: ...0 .... = Gatekeeper is not present

H225: .... 0... = Gateway is not present

H225: .... .0.. = MCU is not present

H225: .... ..1. = Terminal is present

H225:

H225: .... ...0 = No extension value(s) present in vendor

H225: Flags = C0

H225: 1... .... = Product ID is present

H225: .1.. .... = Version ID is present

H225:

H225: ..0. .... = No extension value(s) present in vendor

H225: T.35 country code = 0x 9 (Australia)

H225: T.35 extension = 0

H225: Manufacture code = 0x 3D (?)

H225: Product Id = Equivalence OpenPhone<0000>

H225: Version Id = 1.2.0<0000>

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in terminal

H225: .0.. .... = nonStandardData is not present

H225: ..0. .... = MC = 0

H225: ...0 .... = Undefined node = 0

H225: Conference id = 00000680000006803133353761636466

H225:

H225: Flags = 0D

H225: 0... .... = Extension length determinant

H225: Number of extension = 7

H225: .... ...1 = callIdentifier is present

H225: Flags = 0C

H225: 0... .... = h245SecurityMode is not present

H225: .0.. .... = tokens is not present

H225: ..0. .... = cryptoTokens is not present

H225: ...0 .... = fastStart is not present

H225: Length of callIdentifier = 17

H225:

H225: Flags = 00

H225: 0... .... = No extension value(s) present in callIdentifier

H225: Guid = 00000680000006806162636431323334

H225:

H225: Flags = 01

H225: 0... .... = Extension length determinant

H225: Number of extension = 1

H225: .... ...1 = h4501SupplementaryService is present

H225: Flags = 00

H225: 0... .... = h245Tunneling is not present

H225: .0.. .... = h245Control is not present

H225: ..0. .... = nonStandardControl is not present

H225: Number of h4501SupplementaryService = 0

H225: Flags = 80

H225: 1... .... = H245 tunneling = 1

H225:

Send Call Processing Event of Answer

X->H

[00 0d 00 2e 00 08 01 00 01 0d 03 00 a8 08 20]

Send Request Terminal Capabilities Set

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 330

H245: Flags = 02

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 0 (Request)

H245:

H245: ...0 .... = No extension value(s) present in request

H245: Request type = 2 (Terminal Capability Set)

H245:

H245: Flags = 70

H245: 0... .... = No extension value(s) present in terminalCapabilitySet

H245: .1.. .... = multiplexCapability is present

H245: ..1. .... = capabilityTable is present

H245: ...1 .... = capabilityDescriptors is present

H245: Sequence number = 1

H245: Protocol id = {0.0.0.0.0.8}

H245:

H245: Flags = 80

H245: 1... .... = Extension value(s) present in MultiplexCapability

H245: .0.. .... = Choice value is 6 bits long

H245: Multiplex capability = 0 (H2250 Capability)

H245: Flags = 00

H245: 0... .... = No extension value(s) present in h2250Capability

H245: Maximum audio delay jitter = 60 (ms)

H245:

H245: *** Receive Multipoint Capability ***

H245:

H245: Flags = 00

H245: 0... .... = No extension value(s) present in receive multipoint capability

H245: .0.. .... = Multicast capability is OFF

H245: ..0. .... = Multi unicast conference is OFF

H245:

H245: Media Distribution Capability #1

H245: Flags = 00

H245: 0... .... = No extension value(s) present in mediaDistributionCapability

H245: .0.. .... = centralizedData is not present

H245: ..0. .... = distributedData is not present

H245: ...0 .... = Centralized control is OFF

H245: .... 0... = Distributed control is OFF

H245: .... .0.. = Centralized audio is OFF

H245: .... ..0. = Distributed audio is OFF

H245: .... ...0 = Centralized video is OFF

H245: Flags = 00

H245: 0... .... = Distributed video is OFF

H245:

H245: *** Transmit Multipoint Capability ***

H245:

H245: .0.. .... = No extension value(s) present in transmit multipoint capability

H245: ..0. .... = Multicast capability is OFF

H245: ...0 .... = Multi unicast conference is OFF

H245:

H245: Media Distribution Capability #1

H245: Flags = 00

H245: 0... .... = No extension value(s) present in mediaDistributionCapability

H245: .0.. .... = centralizedData is not present

H245: ..0. .... = distributedData is not present

H245: ...0 .... = Centralized control is OFF

H245: .... 0... = Distributed control is OFF

H245: .... .0.. = Centralized audio is OFF

H245: .... ..0. = Distributed audio is OFF

H245: .... ...0 = Centralized video is OFF

H245: Flags = 00

H245: 0... .... = Distributed video is OFF

H245:

H245: *** Receive and Transmit Multipoint Capability ***

H245:

H245: .0.. .... = No extension value(s) present in receive and transmit multipoint capability

H245: ..0. .... = Multicast capability is OFF

H245: ...0 .... = Multi unicast conference is OFF

H245:

H245: Media Distribution Capability #1

H245: Flags = 00

H245: 0... .... = No extension value(s) present in mediaDistributionCapability

H245: .0.. .... = centralizedData is not present

H245: ..0. .... = distributedData is not present

H245: ...0 .... = Centralized control is OFF

H245: .... 0... = Distributed control is OFF

H245: .... .0.. = Centralized audio is OFF

H245: .... ..0. = Distributed audio is OFF

H245: .... ...0 = Centralized video is OFF

H245: Flags = 00

H245: 0... .... = Distributed video is OFF

H245:

H245: *** MC Capability ***

H245:

H245: .0.. .... = No extension value(s) present in mcCapability

H245: ..0. .... = Centralized Conference MC is OFF

H245: ...0 .... = Decentralized Conference MC is OFF

H245:

H245: .... 0... = RTCP video control capability is OFF

H245:

H245: *** Media Packetization Capability ***

H245:

H245: .... .0.. = No extension value(s) present in MediaPacketizationCapability

H245: .... ..0. = H261A video packetization is OFF

H245:

H245: *** Capability Table ***

H245:

H245: Number of capability table entry = 29

H245:

H245: Capability Table Entry Set #1

H245: Flags = 80

H245: 1... .... = capability is present

H245: Capability table entry number = 1

H245: Flags = 28

H245: 0... .... = No extension value(s) present in Capability

H245: Capability = 5 (Transmit audio capability)

H245: .... .0.. = No extension value(s) present in AudioCapability

H245: Audio capability = 3 (G.711 ulaw 64k)

H245: Value = 20

H245:

H245: Capability Table Entry Set #2

H245: Flags = 80

H245: 1... .... = capability is present

H245: Capability table entry number = 2

H245: Flags = 20

H245: 0... .... = No extension value(s) present in Capability

H245: Capability = 4 (Receive audio capability)

H245: .... .0.. = No extension value(s) present in AudioCapability

H245: Audio capability = 3 (G.711 ulaw 64k)

H245: Value = 20

H245:

H245: Capability Table Entry Set #3

H245: Flags = 80

H245: 1... .... = capability is present

H245: Capability table entry number = 3

H245: Flags = 28

H245: 0... .... = No extension value(s) present in Capability

H245: Capability = 5 (Transmit audio capability)

H245: .... .0.. = No extension value(s) present in AudioCapability

H245: Audio capability = 1 (G.711 alaw 64k)

H245: Value = 20

H245:

H245: Capability Table Entry Set #4

H245: Flags = 80

H245: 1... .... = capability is present

H245: Capability table entry number = 4

H245: Flags = 20

H245: 0... .... = No extension value(s) present in Capability

H245: Capability = 4 (Receive audio capability)

H245: .... .0.. = No extension value(s) present in AudioCapability

H245: Audio capability = 1 (G.711 alaw 64k)

H245: Value = 20

H245:

H245: Capability Table Entry Set #5

H245: Flags = 80

H245: 1... .... = capability is present

H245: Capability table entry number = 5

H245: Flags = 2A

H245: 0... .... = No extension value(s) present in Capability

Receive Request Terminal Capabilities Set

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 194

H245: Flags = 02

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 0 (Request)

H245:

H245: ...0 .... = No extension value(s) present in request

H245: Request type = 2 (Terminal Capability Set)

H245:

H245: Flags = 70

H245: 0... .... = No extension value(s) present in terminalCapabilitySet

H245: .1.. .... = multiplexCapability is present

H245: ..1. .... = capabilityTable is present

H245: ...1 .... = capabilityDescriptors is present

H245: Sequence number = 1

H245: Protocol id = {0.0.8.245.0.3}

H245:

H245: Flags = 80

H245: 1... .... = Extension value(s) present in MultiplexCapability

H245: .0.. .... = Choice value is 6 bits long

H245: Multiplex capability = 0 (H2250 Capability)

H245: Flags = 80

H245: 1... .... = Extension value(s) present in h2250Capability

H245: Maximum audio delay jitter = 50 (ms)

H245:

H245: *** Receive Multipoint Capability ***

H245:

H245: Flags = 00

H245: 0... .... = No extension value(s) present in receive multipoint capability

H245: .0.. .... = Multicast capability is OFF

H245: ..0. .... = Multi unicast conference is OFF

H245:

H245: Media Distribution Capability #1

H245: Flags = 00

H245: 0... .... = No extension value(s) present in mediaDistributionCapability

H245: .0.. .... = centralizedData is not present

H245: ..0. .... = distributedData is not present

H245: ...0 .... = Centralized control is OFF

H245: .... 0... = Distributed control is OFF

H245: .... .0.. = Centralized audio is OFF

H245: .... ..0. = Distributed audio is OFF

H245: .... ...0 = Centralized video is OFF

H245: Flags = 00

H245: 0... .... = Distributed video is OFF

H245:

H245: *** Transmit Multipoint Capability ***

H245:

H245: .0.. .... = No extension value(s) present in transmit multipoint capability

H245: ..0. .... = Multicast capability is OFF

H245: ...0 .... = Multi unicast conference is OFF

H245:

H245: Media Distribution Capability #1

H245: Flags = 00

H245: 0... .... = No extension value(s) present in mediaDistributionCapability

H245: .0.. .... = centralizedData is not present

H245: ..0. .... = distributedData is not present

H245: ...0 .... = Centralized control is OFF

H245: .... 0... = Distributed control is OFF

H245: .... .0.. = Centralized audio is OFF

H245: .... ..0. = Distributed audio is OFF

H245: .... ...0 = Centralized video is OFF

H245: Flags = 00

H245: 0... .... = Distributed video is OFF

H245:

H245: *** Receive and Transmit Multipoint Capability ***

H245:

H245: .0.. .... = No extension value(s) present in receive and transmit multipoint capability

H245: ..0. .... = Multicast capability is OFF

H245: ...0 .... = Multi unicast conference is OFF

H245:

H245: Media Distribution Capability #1

H245: Flags = 00

H245: 0... .... = No extension value(s) present in mediaDistributionCapability

H245: .0.. .... = centralizedData is not present

H245: ..0. .... = distributedData is not present

H245: ...0 .... = Centralized control is OFF

H245: .... 0... = Distributed control is OFF

H245: .... .0.. = Centralized audio is OFF

H245: .... ..0. = Distributed audio is OFF

H245: .... ...0 = Centralized video is OFF

H245: Flags = 00

H245: 0... .... = Distributed video is OFF

H245:

H245: *** MC Capability ***

H245:

H245: .0.. .... = No extension value(s) present in mcCapability

H245: ..0. .... = Centralized Conference MC is OFF

H245: ...0 .... = Decentralized Conference MC is OFF

H245:

H245: .... 0... = RTCP video control capability is OFF

H245:

H245: *** Media Packetization Capability ***

H245:

H245: .... .0.. = No extension value(s) present in MediaPacketizationCapability

H245: .... ..0. = H261A video packetization is OFF

H245: .... ...0 = Extension index format

H245: Number of extension = 4

H245: .... ..0. = transportCapability is not present

H245: .... ...0 = redundancyEncodingCapability is not present

H245: Flags = C0

H245: 1... .... = logicalChannelSwitchingCapability is present

H245: .1.. .... = t120DynamicPortCapability is present

H245: Flags = 00

H245: 0... .... = Logical channel switching capability is OFF

H245: Flags = 00

H245: 0... .... = T120 dynamic port capability is OFF

H245:

H245: *** Capability Table ***

H245:

H245: Number of capability table entry = 10

H245:

H245: Capability Table Entry Set #1

H245: Flags = 80

H245: 1... .... = capability is present

H245: Capability table entry number = 1

H245: Flags = 20

H245: 0... .... = No extension value(s) present in Capability

H245: Capability = 4 (Receive audio capability)

H245: .... .0.. = No extension value(s) present in AudioCapability

H245: Audio capability = 0 (Non standard)

H245: nonStandardIdentifier = 1 (H221 Non Standard)

H245: T.35 country code = 0x 9 (Australia)

H245: T.35 extension = 0

H245: Manufacture code = 0x 3D (?)

H245: Data: 6 byte(s) of data

H245:

H245: Capability Table Entry Set #2

H245: Flags = 80

H245: 1... .... = capability is present

H245: Capability table entry number = 2

H245: Flags = 24

H245: 0... .... = No extension value(s) present in Capability

H245: Capability = 4 (Receive audio capability)

H245: .... .1.. = Extension value(s) present in AudioCapability

H245: .... ..0. = Extension index format

H245: Audio capability = 3 (GSM full rate)

H245: .... .0.. = No extension value(s) present in GSMAudioCapability

H245: Audio unit size = 4

H245: Flags = 00

H245: 0... .... = Confort noise

H245: .0.. .... = Scrambled

H245:

H245: Capability Table Entry Set #3

H245: ..0. .... = capability is not present

H245: Capability table entry number = 58881

H245:

H245: Capability Table Entry Set #4

H245: Flags = 80

H245: 1... .... = capability is present

H245: Capability table entry number = 3

Send Request Master Slave Determination

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 11

H245: Flags = 01

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 0 (Request)

H245:

H245: ...0 .... = No extension value(s) present in request

H245: Request type = 1 (Master Slave Determination)

H245:

H245: Flags = 00

H245: 0... .... = No extension value(s) present in MasterSlaveDetermination

H245: Terminal type = 50

H245: Status determination number = 16761311

Receive Request Master Slave Determination

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 11

H245: Flags = 01

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 0 (Request)

H245:

H245: ...0 .... = No extension value(s) present in request

H245: Request type = 1 (Master Slave Determination)

H245:

H245: Flags = 00

H245: 0... .... = No extension value(s) present in MasterSlaveDetermination

H245: Terminal type = 50

H245: Status determination number = 13961701

Send Response Terminal Capabilities Set

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 7

H245: Flags = 21

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 1 (Response)

H245:

H245: ...0 .... = No extension value(s) present in ResponseMessage

H245: Response = 3 (Terminal Capability Set Ack)

H245: .0.. .... = No extension value(s) present in TerminalCapabilitySetAck

H245: Sequence number = 1

Receive Response Terminal Capabilities Set

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 7

H245: Flags = 21

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 1 (Response)

H245:

H245: ...0 .... = No extension value(s) present in ResponseMessage

H245: Response = 3 (Terminal Capability Set Ack)

H245: .0.. .... = No extension value(s) present in TerminalCapabilitySetAck

H245: Sequence number = 1

Send Response Master Slave Determination

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 6

H245: Flags = 20

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 1 (Response)

H245:

H245: ...0 .... = No extension value(s) present in ResponseMessage

H245: Response = 1 (Master Slave Determination Ack)

H245: .0.. .... = No extension value(s) present in MasterSlaveDeterminationAck

H245: Decision = 0 (Master)

Receive Response Master Slave Determination

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 6

H245: Flags = 20

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 1 (Response)

H245:

H245: ...0 .... = No extension value(s) present in ResponseMessage

H245: Response = 1 (Master Slave Determination Ack)

H245: .0.. .... = No extension value(s) present in MasterSlaveDeterminationAck

H245: Decision = 1 (Slave)

Receive Request Open Logical Channel

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 24

H245: Flags = 03

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 0 (Request)

H245:

H245: ...0 .... = No extension value(s) present in request

H245: Request type = 3 (Open Logical Channel)

H245:

H245:

H245: Flags = 00

H245: 0... .... = No extension value(s) present in OpenLogicalChannel

H245: .0.. .... = reverseLogicalChannelParameters is not present

H245: Forward logical channel number = 100

H245:

H245: Flags = 0C

H245: 0... .... = No extension value(s) present in forwardLogicalChannelParameters

H245: .0.. .... = portNumber is not present

H245:

H245: ..0. .... = No extension value(s) present in dataType

H245: Data type = 3 (Audio data)

H245: .... ..0. = No extension value(s) present in audioData

H245: Audio capability = 3 (G.711 ulaw 64k)

H245: Value = 20

H245:

H245: Flags = 80

H245: 1... .... = Extension value(s) present in MultiplexParameters

H245: .0.. .... = Extension index format

H245: Multiplex parameters = 0 (H225 logical channel parameters)

H245:

H245: Flags = 0D

H245: 0... .... = No extension value(s) present in h2250LogicalChannelParameters

H245: .0.. .... = nonStandard is not present

H245: ..0. .... = associatedSessionID is not present

H245: ...0 .... = mediaChannel is not present

H245: .... 1... = mediaGuaranteedDelivery is present

H245: .... .1.. = mediaControlChannel is present

H245: .... ..0. = mediaControlGuaranteedDelivery is not present

H245: .... ...1 = silenceSuppression is present

H245: Flags = 00

H245: 0... .... = destination is not present

H245: .0.. .... = dynamicRTPPayloadType is not present

H245: ..0. .... = mediaPacketization is not present

H245: Session ID = 1

H245: Flags = 00

H245: 0... .... = Media guaranted delivery is OFF

H245:

H245: *** Media Control Channel ***

H245: .0.. .... = No extension value(s) present in mediaControlChannel(RTCP)

H245: Transport Address = 0 (Unicast address)

H245: ...0 .... = No extension value(s) present in UnicastAddress

H245: Unicast address = 0 (IP address)

H245: .... ...0 = No extension value(s) present in iPAddress

H245: Network = 135.119.55.170

H245: TSAP indentifier = 5001

H245: Flags = 80

H245: 1... .... = Silence suppression is ON

Send Response Open Logical Channel

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 27

H245: Flags = 22

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 1 (Response)

H245:

H245: ...0 .... = No extension value(s) present in ResponseMessage

H245: Response = 5 (Open Logical Channel Ack)

H245:

H245: .1.. .... = Extension value(s) present in openLogicalChannelAck

H245: ..0. .... = reverseLogicalChannelParameters is not present

H245: Forward logical channel number = 100

H245:

H245: Flags = 04

H245: 0... .... = Extension index format

H245: Number of extension = 3

H245: .... ...0 = separateStack is not present

H245: Flags = 80

H245: 1... .... = forwardMultiplexAckParameters is present

H245: .0.. .... = encryptionSync is not present

H245: Flags = 1C

H245: 0... .... = No extension value(s) present in forwardMultiplexAckParameters

H245: .0.. .... = No extension value(s) present in H2250LogicalChannelAckParameters

H245: ..0. .... = nonStandard is not present

H245: ...1 .... = sessionID is present

H245: .... 1... = mediaChannel is present

H245: .... .1.. = mediaControlChannel is present

H245: .... ..0. = dynamicRTPPayloadType is not present

H245: Session ID = 1

H245: .... ...0 = No extension value(s) present in mediaChannel

H245: Transport Address = 0 (Unicast address)

H245: .0.. .... = No extension value(s) present in UnicastAddress

H245: Unicast address = 0 (IP address)

H245: .... .0.. = No extension value(s) present in iPAddress

H245: Network = 135.119.55.183

H245: TSAP indentifier = 14656

H245: Flags = 00

H245: 0... .... = No extension value(s) present in mediaControlChannel (forward RTCP channel)

H245: Transport Address = 0 (Unicast address)

H245: ..0. .... = No extension value(s) present in UnicastAddress

H245: Unicast address = 0 (IP address)

H245: .... ..0. = No extension value(s) present in iPAddress

H245: Network = 135.119.55.183

H245: TSAP indentifier = 14657

Send Request Open Logical Channel

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 24

H245: Flags = 03

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 0 (Request)

H245:

H245: ...0 .... = No extension value(s) present in request

H245: Request type = 3 (Open Logical Channel)

H245:

H245:

H245: Flags = 00

H245: 0... .... = No extension value(s) present in OpenLogicalChannel

H245: .0.. .... = reverseLogicalChannelParameters is not present

H245: Forward logical channel number = 1763

H245:

H245: Flags = 0C

H245: 0... .... = No extension value(s) present in forwardLogicalChannelParameters

H245: .0.. .... = portNumber is not present

H245:

H245: ..0. .... = No extension value(s) present in dataType

H245: Data type = 3 (Audio data)

H245: .... ..0. = No extension value(s) present in audioData

H245: Audio capability = 3 (G.711 ulaw 64k)

H245: Value = 20

H245:

H245: Flags = 80

H245: 1... .... = Extension value(s) present in MultiplexParameters

H245: .0.. .... = Extension index format

H245: Multiplex parameters = 0 (H225 logical channel parameters)

H245:

H245: Flags = 05

H245: 0... .... = No extension value(s) present in h2250LogicalChannelParameters

H245: .0.. .... = nonStandard is not present

H245: ..0. .... = associatedSessionID is not present

H245: ...0 .... = mediaChannel is not present

H245: .... 0... = mediaGuaranteedDelivery is not present

H245: .... .1.. = mediaControlChannel is present

H245: .... ..0. = mediaControlGuaranteedDelivery is not present

H245: .... ...1 = silenceSuppression is present

H245: Flags = 00

H245: 0... .... = destination is not present

H245: .0.. .... = dynamicRTPPayloadType is not present

H245: ..0. .... = mediaPacketization is not present

H245: Session ID = 1

H245:

H245: *** Media Control Channel ***

H245: Flags = 00

H245: 0... .... = No extension value(s) present in mediaControlChannel(RTCP)

H245: Transport Address = 0 (Unicast address)

H245: ..0. .... = No extension value(s) present in UnicastAddress

H245: Unicast address = 0 (IP address)

H245: .... ..0. = No extension value(s) present in iPAddress

H245: Network = 135.119.55.183

H245: TSAP indentifier = 14657

H245: Flags = 00

H245: 0... .... = Silence suppression is OFF

Receive Response Open Logical Channel

----- Control Protocol for Multimedia Communication -----

H245:

H245: Message length = 30

H245: Flags = 22

H245: 0... .... = No extension value(s) present in H.245 control message

H245: H.245 call control message type = 1 (Response)

H245:

H245: ...0 .... = No extension value(s) present in ResponseMessage

H245: Response = 5 (Open Logical Channel Ack)

H245:

H245: .1.. .... = Extension value(s) present in openLogicalChannelAck

H245: ..0. .... = reverseLogicalChannelParameters is not present

H245: Forward logical channel number = 1763

H245:

H245: Flags = 02

H245: 0... .... = Extension index format

H245: Number of extension = 2

H245: .... ...0 = separateStack is not present

H245: Flags = 80

H245: 1... .... = forwardMultiplexAckParameters is present

H245: .0.. .... = encryptionSync is not present

H245: Flags = 5C

H245: 0... .... = No extension value(s) present in forwardMultiplexAckParameters

H245: .1.. .... = Extension value(s) present in H2250LogicalChannelAckParameters

H245: ..0. .... = nonStandard is not present

H245: ...1 .... = sessionID is present

H245: .... 1... = mediaChannel is present

H245: .... .1.. = mediaControlChannel is present

H245: .... ..0. = dynamicRTPPayloadType is not present

H245: Session ID = 1

H245: .... ...0 = No extension value(s) present in mediaChannel

H245: Transport Address = 0 (Unicast address)

H245: .0.. .... = No extension value(s) present in UnicastAddress

H245: Unicast address = 0 (IP address)

H245: .... .0.. = No extension value(s) present in iPAddress

H245: Network = 135.119.55.170

H245: TSAP indentifier = 5000

H245: Flags = 00

H245: 0... .... = No extension value(s) present in mediaControlChannel (forward RTCP channel)

H245: Transport Address = 0 (Unicast address)

H245: ..0. .... = No extension value(s) present in UnicastAddress

H245: Unicast address = 0 (IP address)

H245: .... ..0. = No extension value(s) present in iPAddress

H245: Network = 135.119.55.170

H245: TSAP indentifier = 5001

H245:

H245: Flags = 01

H245: 0... .... = Extension index format

H245: Number of extension = 1

H245: .... ...1 = flowControlToZero is present

H245: Flags = 00

H245: 0... .... = Flow control to zero is OFF

ITU-T standard defines a set of call control, channel setup, and codec specifications for transmitting real-time voice and video over networks that do not offer guaranteed service or quality of service.
An H.323 entity on the network that provides address translation and controls access to the network for H.323 terminals and other end points. The gatekeeper may also provide other services to the endpoints such as bandwidth management and locating gateways.
Comité Consultatif Internationale de Telephonique et Telegraphique (now ITU)
Address format for ISDN networks. The international public telecom-munications numbering plan. A standard set by ITU-T for addressing telephone numbers. See ITU Recommendation E.164 (1991).
A device that translates calls between an IP network and another network, typically the PSTN.
See Multipoint Control Unit.
Internet Protocol. Part of the TCP/IP family of protocols used to route messages and tracks the addresses of nodes.
The point in the Excel platform where a DS0 connects to a network. Also known as a "socket."
See Integrated Services Digital Network.
Admission Request
The Registration, Admission, and Status messages communicated between two H.323 entities for example between an Endpoint and a Gatekeeper.
An H.323 terminal or gateway, or MCU. An endpoint can call and be called. It generates and/or terminates the information stream.
A process of transmitting Protocol Data Units from one source to many destinations. The actual mechanism (that is, IP multicast, multi-unicast, and so forth) for this process might be different for LAN technologies.
Real-Time Transport Control Protocol.