You are here: CSP Developer’s Guide: Common Channel Signaling > 7 SS7 PPL Information > ITU/ANSI MTP3 Timers for Various Components
ITU/ANSI MTP3 Timers for Various Components
Purpose
This section contains default settings for additional ITU and ANSI PPL Timers, shown below by PPL component. The MTP3 timers are accurate to 100 ms.
MTP3 PPL Timers (ITU)
.
|
Timer ID |
Timer |
Default Value (10 ms) |
|
|---|---|---|---|
|
RCAT (0x0032) |
0x01 |
T16 |
175 |
|
RSRT (0x0033) |
0x01 |
T10 |
4500 |
|
TCBC (0x0038) |
0x01 |
80 |
|
|
0x02 |
T4 |
80 |
|
|
0x03 |
T5 |
80 |
|
|
TCOC (0x0039) |
0x01 |
80 |
|
|
0x02 |
T2 |
140 |
|
|
TCRC (0x003A) |
0x01 |
T6 |
80 |
|
TPRC (0x003D) |
0x01 |
T20 |
6000 |
|
TRCC (0x003E) |
0x01 |
T15 |
250 |
|
TSRC (0x0040) |
0x01 |
T19 |
6800 |
|
0x02 |
T21 |
6400 |
|
|
SLTC (0x0041) |
0x01 |
T1 |
800 |
MTP3 PPL Timers (ANSI)
This section contains default settings for ANSI PPL Timers, shown below by PPL component.
The MTP3 timers are accurate to 100 ms.
.
|
PPL Component |
Timer ID |
Timer |
Default Value (10 ms) |
|---|---|---|---|
|
RCAT (0x0032) |
0x01 |
T16 |
175 |
|
RSRT (0x0033) |
0x01 |
T10 |
4500 |
|
TCBC (0x0038) |
0x01 |
T3 |
80 |
|
0x02 |
T4 |
80 |
|
|
0x03 |
T5 |
80 |
|
|
TCOC (0x0039) |
0x01 |
T1 |
80 |
|
0x02 |
T2 |
140 |
|
|
TCRC (0x003A) |
0x01 |
T6 |
80 |
|
TPRC (0x003D) |
0x01 |
T22 |
6000 |
|
0x02 |
T23 |
1000 |
|
|
0x03 |
T26 |
1200 |
|
|
TRCC (0x003E) |
0x01 |
T15 |
250 |
|
TSRC (0x0040) |
0x01 |
T25 |
3000 |
|
0x02 |
T28 |
1000 |
|
|
0x03 |
T29 |
6000 |
|
|
SLTC (0x0041) |
0x01 |
T1 |
800 |