T1/CAS Digit Issue

[Brian Carscadden]

Calls between a CUCM MGCP-Controlled T1/CAS circuit and a third-party fax server (with t1/card) are failing due to incomplete digits. The fax transmission works fine, but the calls come in missing leading digits (e.g., a call to dn "1234" is received by the fax server with just the last one or two digits, "34" or just "4"). VTSP debugs confirm that the Cisco side is sending them, however the problem persists. Is there a way to change the digit timing to either delay the dialing, or modify the signalling with respect to the symtoms?

Thanks,

Brian

[Brian Carscadden]

Update ... I tried adding 'timing dialout-delay 1000' to the voice port and initial tests were successful. We are currently monitoring as the symptoms have been inconsistent.

If anyone else has experienced this please add your 2 cents...

Thanks,

Brian