CallDrop issue

[lullar]

Hi All..Need help in following..
I have a 61c rls 4.5 Tied using E1 with a Cisco router , in FXS port of router an analog extension is connected, Calls from 61c to that analog ext and calls from analog ext to 61c working OK, how ever when anyone from analog extension diall 9xxxx (9 is dialout code made at 61c) calls get through but gets drop after 2 minute 46 second (exactly), I tried different protocol but samething happen, calls to PSTN from router analog ext gets drop after said time. However ext to ext calls are OK....
Given below is the capture and D channel messaging. Can somedbody please guide how can i remove that problem or how can i over rride this timer?? I also tried to change Dchannel timers but no success...

I tried=====>IFC=ISGF/ESIG/ESGF

Coonectivity
-------------
Nortel PBX(61c)---E1-->CISCO Router----->CISCO Router(FXS Port)--- Analog Tel Set

DCH CAPTURE
-----------
DCH 10 UIPE_IMSG CC_DISC_IND REF 00004000 CH 1 1 TOD 15:29:18 CK 08895F9D
CAUSE: #102 - RECOVERY ON TIMER EXPIRY
DCH 10 UIPE_IMSG CC_RELEASE_CONF REF 00004000 CH 1 1 TOD 15:29:18 CK 08896078

 

[lullar]

Any help?

 

[SL1M1]

Post your RouteDataBlock PRI pointing to your Cisco
TIMR prompts or something else ?

Cheers!!

 

[KillianK]

Could the problem be on the cisco side? some info here on how to change the timer

http://www.cisco.com/en/US/docs/ios/11_0/debug/command/reference/disdn.html

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