Unable to make calls in SRST

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Feb 5th, 2010

I have a Call Manager Business Edition with a 2851 SRST voice gateway. When is SRST mode the sets register but I am unable to make a outbound call. I have turned on the debug isdn q931 but do not see the phone hitting the gateway while making the outbound call. I have some dial-peers configured but not sure why their are not being used. Am I mising somthing?

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steigja Sat, 02/06/2010 - 11:47

Lyle,

         The "ip source-address 172.19.121.52 port 2000" command  should be changed to "ip source-address 172.16.32.9 port 2000".  It needs to be the ip of the voice gateway.  I think that should do the trick.

Jason

lyle.stevens Mon, 02/08/2010 - 08:00

I have changed the sourse IP address to be the SRST router and I still can not make an outbound call. I have turned on the deb isdn q931 and do not see the calls hitting the gateway. What else is wrong or what more could be missing?

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