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Summary:ASTERISK-14393: No voice on PRI calls with asterisk 1.4.25 & 26
Reporter:Avinoam (avinoash)Labels:
Date Opened:2009-06-29 08:55:51Date Closed:2009-07-09 18:56:25
Priority:MajorRegression?No
Status:Closed/CompleteComponents:Channels/General
Versions:Frequency of
Occurrence
Related
Issues:
Environment:Attachments:
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.



****** ADDITIONAL INFORMATION ******

system:
-two Sangoma cards: a102 & a104
-DHADI: dahdi-linux-2.1.0.4, dahdi-tools-2.1.0.2
-Kernel: linux-2.6.25-gentoo-r8
-Snagoma driver: wanpipe-3.3.16
Comments:By: Alec Davis (alecdavis) 2009-07-03 07:29:02

have a look at https://issues.asterisk.org/view.php?id=15420
Your problem sounds familiar.
By: Avinoam (avinoash) 2009-07-06 01:08:02

Solved!
Thanks alecdavis.
By: Alec Davis (alecdavis) 2009-07-06 02:16:37

avinoash:
Please add a note to ASTERISK-14397 commenting on your success.
The more respondants with successful results are likely to get the fix committed.
By: Digium Subversion (svnbot) 2009-07-09 18:37:59

Repository: asterisk
Revision: 205728

U   branches/1.4/channels/chan_dahdi.c

------------------------------------------------------------------------
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 ASTERISK-14397)
Reported by: scottbmilne
Patches:
     bug15420-1.4.25.1-diff2.txt uploaded by alecdavis (license 585)
Tested by: scottbmilne, alecdavis

(closes issue ASTERISK-14393)
Reported by: avinoash

(closes issue ASTERISK-14368)
Reported by: alecdavis

This patch should also fix the following issue:
(issue ASTERISK-14212)
Reported by: vinsik

------------------------------------------------------------------------

http://svn.digium.com/view/asterisk?view=rev&revision=205728
By: Digium Subversion (svnbot) 2009-07-09 18:46:26

Repository: asterisk
Revision: 205729

U   branches/1.6.0/channels/chan_dahdi.c

------------------------------------------------------------------------
r205729 | rmudgett | 2009-07-09 18:46:22 -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 ASTERISK-14397)
 Reported by: scottbmilne
 Patches:
       bug15420-1.4.25.1-diff2.txt uploaded by alecdavis (license 585)
 Tested by: scottbmilne, alecdavis
 
 (closes issue ASTERISK-14393)
 Reported by: avinoash
 
 (closes issue ASTERISK-14368)
 Reported by: alecdavis
 
 This patch should also fix the following issue:
 (issue ASTERISK-14212)
 Reported by: vinsik
........

------------------------------------------------------------------------

http://svn.digium.com/view/asterisk?view=rev&revision=205729
By: Digium Subversion (svnbot) 2009-07-09 18:51:54

Repository: asterisk
Revision: 205730

U   branches/1.6.1/channels/chan_dahdi.c

------------------------------------------------------------------------
r205730 | rmudgett | 2009-07-09 18:51:50 -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 ASTERISK-14397)
 Reported by: scottbmilne
 Patches:
       bug15420-1.4.25.1-diff2.txt uploaded by alecdavis (license 585)
 Tested by: scottbmilne, alecdavis
 
 (closes issue ASTERISK-14393)
 Reported by: avinoash
 
 (closes issue ASTERISK-14368)
 Reported by: alecdavis
 
 This patch should also fix the following issue:
 (issue ASTERISK-14212)
 Reported by: vinsik
........

------------------------------------------------------------------------

http://svn.digium.com/view/asterisk?view=rev&revision=205730
By: Digium Subversion (svnbot) 2009-07-09 18:56:24

Repository: asterisk
Revision: 205731

U   branches/1.6.2/channels/chan_dahdi.c

------------------------------------------------------------------------
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 ASTERISK-14397)
 Reported by: scottbmilne
 Patches:
       bug15420-1.4.25.1-diff2.txt uploaded by alecdavis (license 585)
 Tested by: scottbmilne, alecdavis
 
 (closes issue ASTERISK-14393)
 Reported by: avinoash
 
 (closes issue ASTERISK-14368)
 Reported by: alecdavis
 
 This patch should also fix the following issue:
 (issue ASTERISK-14212)
 Reported by: vinsik
........

------------------------------------------------------------------------

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