You are here: CSP Developer’s Guide: Common Channel Signaling > 7 SS7 PPL Information > TUP CPC (0x0052)
Purpose
This section includes PPL Config Bytes, all PPL Events, and Timer information for the PPL Component TUP CPC.
TUP CPC Configuration Bytes
|
Byte |
Description |
Value |
|---|---|---|
|
0x0A |
RLG Field Count |
0x00 |
|
0x14 |
CFL Field Count |
0x00 |
|
0x1E |
CLF Field Count |
0x00 |
|
0x28 |
Incoming Congestion Control |
0x00=Disable 0x02=Enable (default) |
|
0x2D |
Congestion Type (as defined by TUP section 3.7.2) |
1=Switching Equipment Congestion 2=Circuit Group Congestion 3=National Network |
TUP CPC PPL Event Indications
|
Event ID |
Event |
|---|---|
|
0x01 |
COT Received |
|
0x02 |
CCF Received |
|
0x03 |
Failure to receive CLF in response to Call Unsuccessful CFL |
|
0x04 |
T5 Expiration |
|
0x05 |
T7 Expiration |
|
0x06 |
Continuity in Incoming IAM |
TUP CPC PPL Timers
|
Timer ID |
Timer |
Default Value (10ms) |
|---|---|---|
|
0x01 |
1500 |
|
|
0x02 |
T4 |
1500 |
|
0x03 |
T5 |
6000 |
|
0x04 |
1500 |
|
|
0x05 |
T2 |
2000 |
|
0x06 |
T6 |
1500 |
|
0x07 |
T7 |
6000 |