[cisco-voip] Conference Failed between 2 CallManager Clusters

[Matt Slaga (US)]

Sounds like you might have intercluster traffic at G729.  If so, you
need a hardware transcoder to complete the conference between clusters.

 

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Alan Su
Sent: Thursday, March 20, 2008 11:58 AM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] Conference Failed between 2 CallManager Clusters

 

Dear All,

 

I have 2 CallManagers (4.01) in different cluster, connecting via
intercluster trunk. Both of them are using software conference bridge.
When I tried to make conference call with IP Phone which registered in 2
CCM, it always failed. For example, phoneA & phoneB are registered in
CCM1, phoneC registered in CCM2. phoneA call phoneB and then conference
phoneC, after dialing the phoneC DN, it just got disconnected. Please
kindly advise if you have any suggestion or comment. Thanks a lot in
advance~

 

Regards,

Alan




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