Call going through SIP trunk failing sometime

Unanswered Question
Jan 23rd, 2010


When we are trying to call through SIP trunk. Sometime calls are going sometime its not going.

Can any one help.



I have this problem too.
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Tod Larson Sat, 01/23/2010 - 06:56

Are your route patterns conflicting with each other?  We had what we thought was a trunk problem but in reality we had 2 route patterns that we nearly identical.  One of the patterns was sending digits to the sip trunk just fine, the other pattern was sending digits to another trunk.  CUCM was behaving perfectly, turns out config was overlapping destination patterns that we didn't understand.


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