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333
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CME - Paging server

Toss Leey
Level 1
Level 1

Hi

I have CME and Cyberdata Paging Server . I can from IP Phone dial Paging server and hear my voice on Cyberdata Speakers, but the problem there is noise with my voice on speaker when vendor check the Log. It was CME send Comfort Noise to the CyberData Paging Server and CyberData devices do not support Comfort Noise. How I can disable Comfort Noise Generation (CNG) being sent to the Paging Server from CME

 

-BTW the paging server registered in CME as any IP Phone:-

voice register dn  5
 number 200
 name PagingServer

voice register pool  20
 id mac 0020.F874.E444
 number 1 dn 5
 dtmf-relay rtp-nte
 codec g711ulaw
 

 

Thank you

4 Replies 4

Tagir Temirgaliyev
Spotlight
Spotlight

sh runn all

and look at comfort-noise

because it is hidding command

Hi

So there is no specific method like under voice register pool for Paging server disable Comfort-Noise only. because for other cisco ip phones i do not need to disable Comfort-Noise

 

Thank you

Hi,

 

Under voice register pool, disable VAD. This should stop the generation of comfort noise.

Kevin Monteiro
Level 7
Level 7

Add "no vad" under the voip dial-peer.

 

 

-Regards,

Kevin