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New Member

Conference Issues

Hello, 

 

I have a Voice gateway CISCO3925, two PVDM3 DSP 64 channels and 192 channels, my issue is that customer can only add 3 persons to a confernce.

 dsp services dspfarm
dspfarm profile 10 transcode
 codec g729br8
 codec g729r8
 codec g711ulaw
 codec g711alaw
 codec g729ar8
 codec g729abr8
 maximum sessions 28
 associate application SCCP
dspfarm profile 20 conference
 codec g729br8
 codec g729r8
 codec g729abr8
 codec g729ar8
 codec g711ulaw
 codec g711alaw
 maximum sessions 11
 associate application SCCP

 

Any idea what can the issue be?

 

Thanks.

  • IP Telephony
6 REPLIES
Cisco Employee

You need to mention where

You need to mention where those resources are registered.

HTH

java

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New Member

this is registred to a cucm 8

this is registred to a cucm 8.6

Cisco Employee

Have you adjusted the service

Have you adjusted the service parameters for conference accordingly??

HTH

java

if this helps, please rate

www.cisco.com/go/pdi
New Member

Yes i have all configured,

Yes i have all configured, the main issue is that not all phones are afected by this issue. and they are all the same device pool and region.

 

thanks.

Cisco Employee

Have you checked your

Have you checked your locations allows the call?? otherwise, you'll need to pull CUCM logs to find the root cause.

HTH

java

if this helps, please rate

www.cisco.com/go/pdi

I would try the "maximum

I would try the "maximum conference-participants" command on the gateway. Details in this thread:

https://supportforums.cisco.com/discussion/10983471/pvdm2-32-maximum-conference-participants

-Jameson

-Jameson
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