You are here: CSP Developer’s Guide: Internet Protocols > 3 IP Network Interface Series 2 Card > PPL Information
The IP Network Interface Series 2 card Protocol Programmable Language (PPL) information from an external host perspective, is identical to the VDAC-ONE PPL. (Refer to VDAC VoIP - 0x009C). The only difference is the L3 PPL Component on IP Network Interface Series 2 card has a new ID. The L3 PPL Component ID is 159 (0x9F). While technically, host downloadable protocols are possible, they are currently not supported.
PPL State Machines
|
PPL Component Name and ID |
PPLcompVOCC_VOIP (0x9F) |
|---|---|
|
DSD File Name |
voip.dsd, boot.dsd |
|
EXL File Name |
voip.exl |
|
Event ID |
Event Description |
|---|---|
|
1 |
Timer 1 |
|
2 |
Timer 2 |
|
3 |
Timer 3 |
|
4 |
Timer 4 |
|
10 |
|
|
11 |
Layer 4/L3P Clear Request |
|
20 |
DSP Resource Available |
|
21 |
DSP Resource Unavailable |
|
22 |
DSP Resource Released |
|
23 |
DSP Resource Inconsistency |
|
25 |
|
|
26 |
Invalid Attributes |
|
27 |
Null Source in TLV |
|
30 |
Fax Start |
|
31 |
Fax End |
|
35 |
Modem Start (not supported) |
|
36 |
Modem End (not supported) |
|
37 |
Initial Media Inactivity Expired |
|
38 |
Modify Connection Attributes |
|
39 |
Modify Connection Attributes Response |
|
40 |
Media Inactivity Detection Timer Expired |
|
1027 |
Dummy Event |
|
1028 |
Channel In Service |
|
1029 |
Channel Out of Service |
.
|
Timer Name and Hex ID |
Default Value |
|
DSP Response Wait Timer (0x01) |
12000 ms |
|
Guard Wait Timer (0x02) |
700 ms |
|
Layer 4/L3P Clear Wait Timer (0x03) |
4000 ms |
|
Fax End Wait Timer (0x04) |
5000 ms |
|
Modem End Wait Timer (0x05) |
5000 ms |
|
Fax Start Validation Timer (0x06) |
100 ms |
|
Modem Start Validation Timer (0x07) |
100 ms |
|
Reason |
Description |
|
201 |
DSP Resource Wait Timeout |
|
202 |
DSP Resource Release Wait Timeout |
|
203 |
Layer 4/L3P Clear Wait Timeout |
|
204 |
DSP Resource Inconsistency |
|
205 |
DSP Resource Inconsistency |
|
206 |
Internal PPL Error |
|
207 |
Internal PPL Error |
PPL Event Indications
|
Event ID |
Event Description |
|---|---|
|
0x01 |
Received Fax Start Event |
|
0x02 |
Received Fax End Event |
|
0x05 |
Received Modem Start Event |
|
0x06 |
Received Modem End Event |
|
0x07 |
Received Initial Media Inactivity Expired Event |
|
0x08 |
Received Media Inactivity Timer Expired Event |
|
0x0A |
Incoming Registration Request |
|
0x0B |
Registration Timer Expired |
|
0x0C |
Incoming Deregistration Request |
|
0x0D |
Registration Query Response |