NTT (Japan) caller ID data

The following table describes the caller ID format for NTT (Japan):

Parameter

Values

Type

Length

Field

Calling line number

Calling number identity

0x02

up to 30

Receive:
NCC_CALL_STATUS.callingaddr

Reason for absence of number

O - Unavailable

P - Private

C - Coin/card public telephone origin

S - Service status

0x04

1

Receive:
NCC_CALL_STATUS.ANIpresentation

Calling name

Calling name

0x07

up to 30

Receive:
NCC_CALL_STATUS.callingname

Reason for absence of name

O - Unavailable

P - Private

C - Coin/card public telephone origin

S - Service status

0x08

1

Receive:
NCC_CAS_EXT_CALL_STATUS.NAMEpresentation

Called number (DDN)

The number of called party, including DDI number

0x09

up to 30

Receive:
NCC_CALL_STATUS.calledaddr

Date/time

MMDDhhmm

0x01

8

Receive:
NCC_CAS_EXT_CALL_STATUS.datetime

Redirecting number

The last redirecting party

0x0B

up to 30

Receive:
NCC_CAS_EXT_CALL_STATUS.redirectingaddr

Reason for redirection

0x00 - Undefined

0x01 - Busy

0x02 - Unanswered

0x15 - Unconditional

0x0B

1

Receive:
NCC_CAS_EXT_CALL_STATUS.redirectingreason

Calling number extended

Calling user type.

0xTP where:

T = Type of number. Values:

0 - Unknown

1 - International

2 - Domestic

3 - Network

4 - Local

6 - Abbreviated

P = Numbering plan. Values:

0 - Unknown

1 - ISDN

3 - Data

4 - Telex

8 - Domestic

9 - Private

0x21

1

Receive:
NCC_CAS_EXT_CALL_STATUS.usercategory

Public message

 

0x24

up to 30

Receive:
NCC_CAS_EXT_CALL_STATUS.carrierID