L3P PSTN Configuration Bytes

Byte | Description | Values (* Default)
--- | --- | ---
0x01 | Send optional SIGNAL message (with steady signal=Rev Polarity) upon off-hook. | * 0x00 = Send SIGNAL message 0x01 = Do not send SIGNAL message
0x02 | Send optional SIGNAL message (with steady signal=Normal Polarity) upon on-hook. | * 0x00 = Send SIGNAL message 0x01 = Do not send SIGNAL message
0x03 | Deallocation option upon receiving Call Clearing message (send Channel Remove to BCC upon receiving on-hook, DISCONNECT or DISCONNECT COMPLETE) | * 0x00 = Send Channel Remove to BCC 0x01 = Do not send Channel Remove to BCC
0x04 | Deallocation option upon sending DISCONNECT (LE side only) | * 0x00 = Send Channel Remove to BCC 0x01 = Do not send Channel Remove to BCC
0x05 | Call Collision Priority | * 0x00 = Incoming call has priority 0x01 = Outgoing call has priority
0x06 | Number of digits to receive before sending the SETUP Indication | Default = 10 digits
0x07 | Request For Service Format | * 0x03 = V5 Formatted ICB
0x08 | Specified the connected PPL state for PSTN | * 0x04
0x09 | Config. Byte offset to IE Table. First Byte is number of IEs in table. | * 0x32
0x0A | Calling Party Control | 0x00
0x0B | Send L3 ESTABLISH Indication to L5 | * 0x00 = Do not send PPL Event Indication 0x01 = Send PPL Event Indication
0x0C | Reserved |
0x0D | Send L3 SIGNAL Indication to L5 | * 0x00 = Do not send PPL Event Indication 0x01 = Send PPL Event Indication
0x0E | Send L3 STATUS Indication to L5 | * 0x00 = Do not send PPL Event Indication 0x01 = Send PPL Event Indication
0x0F | Reserved |
0x10 | Reserved |
0x11 | Reserved |
0x12 | Send L3 PROTOCOL PARAMETER Indication to L5 | * 0x00 = Do not send PPL Event Indication 0x01 = Send PPL Event Indication
0x14 | Send SIGNAL messages with digit info for Called Party | * 0x00 = Do not send SIGNAL message 0x01 = Send SIGNAL message
0x15 | Pulse Notification IE included in last SIGNAL message (Overlap Sending Option). | * 0x00 = Include 0x01 = Do not include
0x16 | Stores Pulse Duration Type value Pulsed-Signal IE (FLASH Request) | * 0x00
0x17 | Stores Suppression Ind. value Pulsed-Signal IE (FLASH Request) | * 0x00
0x18 | Stores Acknowledge Request Ind. value for Pulsed-Signal IE (FLASH Request) | * 0x00
0x1A | Do not wait for SIGNAL messages with CLD (called) party number digits before sending SETUP Indication to L4 | * 0x00 = Wait for digits 0x01 = Do not wait for digits
0x1B | Default Pulse Type to indicate a Switch Hook Flash | * 0x76 = Register Recall
0x20 | Ringback Tone Option | * 0x00 = Do not play Ringback 0x01 = Send PPL Event Indication * 0x00 = Do not play Ringback 0x01 = Do play Ringback (make sure DSP card is configured with correct function type).

RFS. A Status Message indicating that some entity is requesting service from the Excel platform.
See Information Control Block.
See Programmable Protocol Language.
Public Switched Telephone Network
A condition that, when met, drives a state machine from one state to another. A condition that drives a Component out of its current state by invoking an associated primitive.
Quick depress and release of the phone plunger of a handset to signal the PBX or Centrex of instructions to follow (e.g., Call Transfer).
Digital Signal Processor