[asterisk-bugs] [DAHDI-linux 0017529]: Severe clicking, popping and talkoff when inbound call from SIP

[Asterisk Bug Tracker]

The following issue has been UPDATED. 
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https://issues.asterisk.org/view.php?id=17529 
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Reported By:                basildane
Assigned To:                russell
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Project:                    DAHDI-linux
Issue ID:                   17529
Category:                   dahdi (the module)
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     closed
JIRA:                        
Reviewboard Link:            
Resolution:                 won't fix
Fixed in Version:           
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Date Submitted:             2010-06-18 07:52 CDT
Last Modified:              2010-06-18 10:15 CDT
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Summary:                    Severe clicking, popping and talkoff when inbound
call from SIP
Description: 
Under certain conditions, calls to Dahdi channels are full of clicks, pops,
and spurious DTMF digits.  (Usually DTMF-1 for me).

The conditions to reproduce are:
Answer and incoming call from a SIP provider on an analog extension.

Other types of calls are clean and have no problems.  For example:
SIP calls answered on SIP extensions.
SIP extension answering call from analog extension.
SIP extension answering call from SIP, transferred to analog.

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 (0123586) russell (administrator) - 2010-06-18 10:15
 https://issues.asterisk.org/view.php?id=17529#c123586 
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This is an issue that normally needs to be handled through tech support of
your hardware vendor.  However, this particular card has already reached
end of life.  I would suggest taking a recording of the audio coming from
your SIP provider, to make sure that what you hear isn't coming from
upstream.  Beyond that, there is nothing we can do here. 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2010-06-18 10:15 russell        Note Added: 0123586                          
2010-06-18 10:15 russell        Status                   new => resolved     
2010-06-18 10:15 russell        Resolution               open => won't fix   
2010-06-18 10:15 russell        Assigned To               => russell         
2010-06-18 10:15 russell        Status                   resolved => closed  
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