Conferencing issue

Unanswered Question
Feb 29th, 2008
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I have a strange issue with conferencing.

I have a 3825 router configured with 2 PVDMII-64 chips. All conferencing resources are registered correctly to the Call Manager. The MRG contains the conference resources for the call manager and the 3825 router. When I try to do an ad-hoc conference (All parties are in the same region), I get a reorder tone.

I then moved the CFB0013c37c02f0 (the router conferencing bridge) out of the MRG, tried the call again and it worked?

My question is - Is my configuration of the SCCP resources on the router configured incorrectly?

sccp ccm group 1

associate ccm 1 priority 1

associate ccm 2 priority 2

associate profile 1 register CFB0013c37c02f0

associate profile 2 register XCD0013c37c02f0


dspfarm profile 2 transcode

codec g711ulaw

codec g711alaw

codec g729ar8

codec g729abr8

codec gsmfr

maximum sessions 2

associate application SCCP


dspfarm profile 1 conference

codec g711ulaw

codec g711alaw

codec g729ar8

codec g729abr8

codec g729r8

codec g729br8

maximum sessions 12

associate application SCCP

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Jaime Valencia Sat, 03/01/2008 - 19:28
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at least that part of the config seems to be fine, you lack some of the whole config for this in the post.

do a

no sccp


at the router, verify the status of the CFB as registered in CCM. reset the CFB in CCM and try again

you can issue a show dspfarm all to verify the status at the router



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