ISUP CPC PPL Timers (ITU)

Timer ID

Timer

Default Value (10ms)

0x01

T8

1500

0x02

T5

36000

0x03

T1

1500

0x04

T7

2000

0x05

T9

18000

0x06

T33

1500

0x07

T39

1200

0x08

T6

3000

0x09

T35

1500

0x0A

T2

18000

0x0B

T4:UPT re-try timer (only for ITU)

36000

0x0C

T3 for OLM message

12000

0x0D

Tres for Circuit Reservation ACK

18000

0x0E

Tdrs for DRS message

18000

0x10

Host Timeout Timer

6000 - Disables feature

To enable, configure to a value less than T7 (20sec)