SRST with FXO ports

Unanswered Question
Jan 15th, 2008

I have a branch office running off our centralized callmanager (5.x). The branch has a 2811 router, with 4 FXO ports connected to loop start lines and is configured for SRST. When in SRST failover mode the ip phones can call each other and they can call out through the PSTN. Incoming calls to an FXO port get connected (I can see this using show voice call), but I can't get the call to ring on an IP phone. Sample dial-peer is:

dial-peer voice 11 pots

description 972-0075

preference 2

destination-pattern 9T

port 0/3/1

How do I direct the incoming call to DN 125801??



I have this problem too.
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pcameron Tue, 01/15/2008 - 21:29

Under the voice-port configuration, add the command 'connection plar opx 125801'

When the call comes in on the voice port, the command will autocall xtn 125801. If the IP phone answers the call, the voice port then goes off hook and cuts through the audio.


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