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Defect #2241

closed

Noise/white noise from a DID provider

Added by R Mont about 11 years ago. Updated about 11 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
Quality of Service
Target version:
Production
Start date:
10/24/2013
Due date:
% Done:

0%

Estimated time:
Keywords:
Noise

Description

I experience more noise when calling a particular DID that is forwarded to sip2sip (arrive into an Asterisk 11.3.0-rc1).
The provider didnumbers says his systems are clean and enabled g729, but that did not help.

I have several DID numbers (one from didnumbers, others from sip.de.anveo.com) forwarded to my SIP2SIP account with various aliases:
(anveo) - quiet
(anveo) - quiet
(didnumbers) - white noise in background, also before line is answered

Do you have a tip for me why there is more background noise in calling the 972 number that forwards to ?
I do not think it is in your system, but where should I look?
Can it be the codec?
I use only ulaw and added that to sip2sip trunk setting.

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