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Conference Bridge Problem

Hi

I just migrated CUCM from 6 to 9.1

I registered the conference bridge Resource on CUCM.

But when I try to make a conference, there is no audio, I see that the RTP stream get to the GW, but it doesnt come out.

Strange enough I have two more routers where this is not happening. The cfb is invoked and we hear audio.

RO_Corp1#sh sccp connections
sess_id    conn_id    stype mode     codec   ripaddr         rport sport

16780228   33557525   conf  sendrecv g711u   0.0.0.0         43200 19200

Total number of active session(s) 1, and connection(s) 1

RO_Corp1#show voip rtp conn deta

VoIP RTP active connections :

No. CallId     dstCallId  LocalRTP RmtRTP LocalIP         RemoteIP      

1   6          7          19200    43200  10.0.4.252      0.0.0.0       

  callId 6 (dir=2): called= calling= redirect=

     dest callId 7: called= calling= redirect=

   1 context 1F37 xmitFunc 407F63C0

Found 1 active RTP connections RO_Corp1#show voip rtp conn deta
VoIP RTP active connections :
No. CallId     dstCallId  LocalRTP RmtRTP LocalIP         RemoteIP      
1   6          7          19200    43200  10.0.4.252      0.0.0.0       
  callId 6 (dir=2): called= calling= redirect=
     dest callId 7: called= calling= redirect=
   1 context 1F37 xmitFunc 407F63C0
Found 1 active RTP connections

1 REPLY

Conference Bridge Problem

the problem  was an old IOS, Upgrade to a newer release. Problem Solved.!

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