[asterisk-bugs] [Asterisk 0015416]: No voice on PRI calls with asterisk 1.4.25 & 26

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=15416 
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Reported By:                avinoash
Assigned To:                rmudgett
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Project:                    Asterisk
Issue ID:                   15416
Category:                   Channels/General
Reproducibility:            have not tried
Severity:                   major
Priority:                   normal
Status:                     closed
Asterisk Version:           1.4.25.1 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
Resolution:                 fixed
Fixed in Version:           
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Date Submitted:             2009-06-29 08:55 CDT
Last Modified:              2009-07-09 18:56 CDT
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Summary:                    No voice on PRI calls with asterisk 1.4.25 & 26
Description: 
Hello,

we have a problem with voice on PRI's with the Asterisk versions of 1.4.25
+

On our Asterisk PBX we have two Sangoma cards: a102 & a104.
On the a104 we have 3 PRI’s, on the a102 we have 2 PRI’s.
2 PRI’s from the a104 are connected to a Avaya PBX.

For 2 years everything worked ok with asterisk 1.2… & 1.4….
After upgrade from asterisk 1.4.24.1 to 1.4.25.1 we had no voice on the
PRI’s from our asterisk PBX to Avaya (although there was a call, and it
was answered), but we did have voice from the Avaya to our Asterisk PBX.
The calls were not VOIP calls, they were direct calls on the PRI.
After another upgrade of asterisk to 1.4.26.rc3 the problem was still
unsolved, and we had to go back to asterisk 1.4.24.1.

Does anyone have any ideas of how to solve this problem?
The reason we want to upgrade is because of the segfault as described in
issue 0015172:Error rate for 'asterisk.c: Accept returned -1: Too many open
files' is not throttled.


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---------------------------------------------------------------------- 
 (0107550) svnbot (reporter) - 2009-07-09 18:56
 https://issues.asterisk.org/view.php?id=15416#c107550 
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Repository: asterisk
Revision: 205731

U   branches/1.6.2/channels/chan_dahdi.c

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r205731 | rmudgett | 2009-07-09 18:56:21 -0500 (Thu, 09 Jul 2009) | 28
lines

Merged revisions 205728 via svn merge from 
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r205728 | rmudgett | 2009-07-09 18:37:53 -0500 (Thu, 09 Jul 2009) | 21
lines
  
  No audio on calls from Asterisk to various ISDN devices until DTMF sent
by caller.
  
  Add missing clearing of the dialing flag when the ISDN call is
CONNECTED.
  (i.e. When libpri generates the event PRI_EVENT_ANSWER.)
  
  (closes issue https://issues.asterisk.org/view.php?id=15420)
  Reported by: scottbmilne
  Patches:
        bug15420-1.4.25.1-diff2.txt uploaded by alecdavis (license 585)
  Tested by: scottbmilne, alecdavis
  
  (closes issue https://issues.asterisk.org/view.php?id=15416)
  Reported by: avinoash
  
  (closes issue https://issues.asterisk.org/view.php?id=15389)
  Reported by: alecdavis
  
  This patch should also fix the following issue:
  (issue https://issues.asterisk.org/view.php?id=15205)
  Reported by: vinsik
........

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http://svn.digium.com/view/asterisk?view=rev&revision=205731 

Issue History 
Date Modified    Username       Field                    Change               
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2009-07-09 18:56 svnbot         Checkin                                      
2009-07-09 18:56 svnbot         Note Added: 0107550                          
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