You are here: CSP Developer’s Guide: Common Channel Signaling > 7 SS7 PPL Information > TCAP TUSI (0x0070)
Purpose
This section includes PPL Config Bytes and PPL Event Indications and Requests supported by the PPL Component TCAP TUSI.
TCAP TUSI Configuration Bytes
|
Byte |
Description |
Value |
|---|---|---|
|
0x01 |
PPL Event Indication format |
0x00=Use RAW CGPA and CDPA format in PPL Event Indication. (default) 0x01=Use CGPA and CDPA Elements format in PPL Event Indication |
|
0x02 |
User Abort Reason to use when a TCAP Transaction Abort is initiated (due to an Matrix Controller rest or switchover) |
0x00 (default) |
|
0x03 |
Action taken by TCAP when a subsystem is out-of-service |
0x00=Do not initiate TCAP restart when subsystem out-of-service 0x01=Initiate TCAP restart when subsystem out-of-service (default) |
|
0x04-0x05 |
Maximum length of the TC-primitive ICBs in PPL Event Indications |
0xF0 (default) |
|
0x06 |
Action for dialog when timeout occurs |
0x00 Do not abort the dialog 0x01 Abort the dialog |
|
0x07 |
Abort reason when dialog timeout occurs |
User defined |
|
0x08 |
Action to be taken when an SS7 card switchover occurs |
0x00 TCAP restart is not initiated (Keep all TCAP dialogs) 0x01 Initiate TCAP restart after SS7 switchover to reset TCAP dialogs |
|
0x09 |
Unused |
|
|
0x0A |
Mandatory parameter validation |
0x00 - Disable |
|
0x0B |
Configures whether the Dialogue Terminated Parameter TLV will be included in the last TCAP indication of a dialog. |
0x00 - Exclude TLV (Default) |
|
0x0C-0x11 |
Reserved (Do Not Use) |
|
|
0x12 |
ICB format for indications |
0x00 - Data ICB (default) 0x01 - Extended ICB |
|
0x13-0xC8 |
Reserved (Do Not Use) |
|
TCAP TUSI PPL Event Indications and Requests (ITU)
All the ANSI and ITU TCAP TC-primitives are PPL events to/from the PPL component TCAP TUSI.
|
Event ID |
Event |
|---|---|
|
0x01 |
TC-BEGIN |
|
0x02 |
TC-CONTINUE |
|
0x03 |
TC-END |
|
0x04 |
TC-UNI |
|
0x05 |
TC-U-ABORT |
|
0x06 |
TC-P-ABORT (Indication only) |
|
0x0C |
TC-RESULT-L |
|
0x0D |
TC-RESULT-NL |
|
0x0E |
TC-U-ERROR |
|
0x0F |
TC-L-CANCEL (Indication only) |
|
(0x12) |
TC-U-REJECT |
|
0x13 |
TC-L-REJECT (Indication only) |
|
0x14 |
TC-R-REJECT (Indication only) |
|
0x15 |
TC-INVOKE |
|
0x16 |
TC-U-CANCEL (Request only) |
|
0x17 |
TC-NOTICE (Indication only) |
|
0x1E |
TC-RESTART |
|
0x20 |
TCAP dialog time out |
|
0x21 |
TCAP Initiated Abort |
TCAP TUSI PPL Event Indications and Requests (ANSI)
|
Event ID |
Event |
|---|---|
|
0x04 |
TC-UNI |
|
0x05 |
TC-U-ABORT |
|
0x06 |
TC-P-ABORT (Indication only) |
|
0x07 |
TC-QUERY-WITH-PERMISSION |
|
0x08 |
TC-QUERY-WITHOUT-PERMISSION |
|
0x09 |
TC-CONVERSATION-WITH-PERMISSION |
|
0x0A |
TC-CONVERSATION-WITHOUT-PERMISSION |
|
0x0B |
TC-RESPONSE |
|
0x0C |
TC-RESULT-L |
|
0x0D |
TC-RESULT-NL |
|
0x0E |
TC-U-ERROR |
|
0x10 |
TC-INVOKE-L |
|
0x11 |
TC-INVOKE-NL |
|
0x12 |
TC-U-REJECT |
|
0x13 |
TC-L-REJECT (Indication only) |
|
0x14 |
TC-R-REJECT (Indication only) |
|
0x16 |
TC-U-CANCEL (Request only) |
|
0x17 |
TC-NOTICE (Indication only) |
|
0x20 |
TCAP dialog time out |