I'm setting up a test environment to allw video calls to pass trough a cube.
9951 - cucm - sip trunk - cube - sip trunk - cucm - jabber for windows
I was able to get it to work for both audio and video, but as soon as I put the call on hold and try to resume, the call is dropped.
This is the relevant config :
voice service voip
ip address trusted list
ipv4 0.0.0.0 0.0.0.0
allow-connections sip to sip
pass-thru content sdp
dial-peer voice 1000 voip
session protocol sipv2
incoming called-number +4924141250061
dial-peer voice 2000 voip
session target ipv4:192.168.12.2
dial-peer voice 2001 voip
session target ipv4:192.168.12.1
Attached is a debug of call put on hold and resumed. thanks for your help.
I have almost the same problem. Did you find a solution?
If I chose media flow-around in CUBE it works fine (But I need media flow-through). Did you try to use media flow-around?
I resolved it by using h323 instead of SIP. It turned out that our gateway (2800) was not capable of runing the IOS version that was required for SIP to function in our scenario.
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