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Summary:ASTERISK-24895: After hangup on the side of the ISDN network no HangupRequest event comes for the dahdi channel.
Reporter:Andrew Zherdin (azher)Labels:
Date Opened:2015-03-19 11:39:49Date Closed:2015-04-21 09:57:53
Priority:MinorRegression?
Status:Closed/CompleteComponents:Channels/chan_dahdi
Versions:11.6.1 11.16.0 Frequency of
Occurrence		Constant
Related
Issues:
Environment:CPU: Intel(R) Xeon(R) CPU E5606 @ 2.13GHz; RAM: 32GB Linux: 3.2.0-4-amd64 #1 SMP Debian 3.2.60-1+deb7u3 x86_64 GNU/Linux Dahdi HW: Digium, Inc. Wildcard TE220 dual-span T1/E1/J1 card 3.3V (PCI-Express) (5th gen) (rev 02) Asterisk: 11.16 Libpri: 1.4.15 Dahdi: 2.10.0.1 Attachments:( 0) issue_24895_full_log.txt
Description:When I call my system via ISDN network and then hang up, no HangupRequest event comes for the dahdi channel.
For the channel occurs only SoftHangupRequest event, not as I expect HangupRequest event.

When I call via SIP comes HangupRequest event as expected on the channel that has hung up.

My Log:
{noformat}
[Mar 19 17:29:53] VERBOSE[28690][C-00000000] sig_pri.c:     -- Accepting call from '49xxxxxxx' to 'yyyyyyyy' on channel 0/1, span 1
...
[Mar 19 17:29:57] VERBOSE[28690][C-00000000] sig_pri.c:     -- Span 1: Channel 0/1 got hangup request, cause 16
...
[Mar 19 17:29:57] DEBUG[28696] manager.c: Examining event:
Event: SoftHangupRequest
Privilege: call,all
Channel: DAHDI/i1/49xxxxxxx-1
Uniqueid: 1426782593.0
Cause: 16
{noformat}

My dialplan for the test:
{noformat}
exten => 400,1,Answer()
exten => 400,n,Playback(hello-world)
exten => 400,n,Playback(hello-world)
exten => 400,n,Playback(hello-world)
exten => 400,n,Playback(hello-world)
exten => 400,n,Playback(hello-world)
exten => 400,n,hangup()
{noformat}
Comments:By: Matt Jordan (mjordan) 2015-03-19 14:45:46.964-0500

We require additional debug to continue with triage of your issue. Please follow the instructions on the wiki [1] for how to collect debugging information from Asterisk. For expediency, where possible, attach the debug with a '.txt' file extension so that the debug will be usable for further analysis.

Thanks!

[1] https://wiki.asterisk.org/wiki/display/AST/Collecting+Debug+Information


By: Andrew Zherdin (azher) 2015-03-20 05:26:11.124-0500

Hello Mr. Jordan,

Thanks for the very quick response.
Here is the requested log file.

Thank you very much and best regards,
Andrew Zherdin
By: Andrew Zherdin (azher) 2015-04-01 07:36:24.672-0500

Hello,

thank you very much for support.
What is now the state of the ticket?
Would it be possible for me to view the internal ticket SWP-7886?
Can I see the state of the ticket?

Best regards,
Andrew Zherdin
By: Joshua C. Colp (jcolp) 2015-04-01 07:40:42.900-0500

This issue is in the queue to be worked on, but is not currently being worked on. The SWP-7886 issue is an internal issue which has no additional information that is relevant.
By: Andrew Zherdin (azher) 2015-04-01 08:06:28.572-0500

Thank you very much for the response.
By: Richard Mudgett (rmudgett) 2015-04-20 19:21:29.128-0500

Patches up on Gerrit for review:
https://gerrit.asterisk.org/#/c/173/
https://gerrit.asterisk.org/#/c/172/
https://gerrit.asterisk.org/#/c/171/