Use this pane to change default ISDN Timers, if required.
Dialogic IMG EMS -> Logical IMG -> Physical IMG -> Signaling -> ISDN D Channels -> ISDN D Channel -> ISDN Timers
1 per ISDN Signaling object
T303 Timer sets how long to wait to get a response such as CALL PROCEEDING to a SETUP message. The value for ISDN Timer T303 is configured in 10 ms increments.
T305 Timer sets how long to wait to get a response such as RELEASE to a DISCONNECT message. The value for ISDN Timer T305 is configured in 10 ms increments.
T308 Timer sets how long to wait to get a response such as RELEASE COMPLETE to a RELEASE message. The value for ISDN Timer T308 is configured in 10 ms increments.
The T310 Timer sets how long to wait to get a response such as ALERTING or CONNECT to a Call Proceeding message. If there is no response in the time set up in the ISDN Timers pane to this Call Proceeding Message then the call will be released. The value for ISDN Timer T310 is configured in 10 ms increments.