[asterisk-bugs] [JIRA] (ASTERISK-28273) H245 logical channels don't close when asterisk is terminated the call.

[Dimos (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-28273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=246996#comment-246996 ] 

Dimos edited comment on ASTERISK-28273 at 4/24/19 3:47 AM:
-----------------------------------------------------------

Hi again,
Yes I confirm that the issue with LCs have not opened it was introduced in previous patches(maybe starts from the second patch) here.
I have patched with the 4th one and the only issues that I have are the following:
1) When Asterisk ends the call the H245 ESC comes after H225 ReleaseComplete. Must be opposite(see endSessionCommandBEFOREreleaseComplete.png and endSessionCommandAFTERreleaseComplete.png. 
2) Some times if the call has been terminated by the remote pbx and the asterisk user has not hung-up there is RTP packets from asterisk to remote pbx until chan_ooh323 detects lack of RTP packet from remote pbx :"NOTICE[1248]: chan_ooh323.c:4037 do_monitor: Disconnecting call 'OOH323/LOC-2' for lack of RTP activity in 61 seconds". Looks like for some reason even if the asterisk has close the H245 logical channel and H225 session it is continuing to transmit data to remote pbx.
I think both issues took place before the patches and work here.
I'll keep the system under monitoring for the next days to see if something else comes up and I keep you inform.
Thanks for the help :-)


was (Author: dtrich0):
Hi again,
Yes I confirm that the issue with LCs have not opened it was introduced in previous patches(maybe starts from the second patch) here.
I have patched with the 4th one and the only issues that I have are the following:
1) When Asterisk ends the call the H245 ESC comes after H225 ReleaseComplete. Must be opposite(see endSessionCommandBEFOREreleaseComplete.png and endSessionCommandAFTERreleaseComplete.png. 
2) Some times if the call has been terminated by the remote pbx and the asterisk user has not hung-up there is RTP packets from asterisk to remote pbx until chan_ooh323 detects lack of RTP packet from remote pbx :"NOTICE[1248]: chan_ooh323.c:4037 do_monitor: Disconnecting call 'OOH323/LOC-2' for lack of RTP activity in 61 seconds". Looks like for some reason even if the asterisk has close the H245 logical channel and H225 session it is continuing to transmit data to remote pbx.
I'll keep the system under monitoring for the next days to see if something else comes up and I keep you inform.
Thanks for the help :-)

> H245 logical channels don't close when asterisk is terminated the call.
> -----------------------------------------------------------------------
>
>                 Key: ASTERISK-28273
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28273
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Addons/chan_ooh323
>    Affects Versions: 13.19.0
>         Environment: Debian 
>            Reporter: Dimos
>            Assignee: Unassigned
>              Labels: patch
>         Attachments: alcatel_asterisk_patch3.png, alcatel_ends_call.png, alcatel_terminating_call.txt, alcatelToAsteriskCallRequest.jpeg, alcatelToAsteriskCallRequest.txt, ASTERISK-28273-1.patch, ASTERISK-28273-2.patch, ASTERISK-28273-3.patch, ASTERISK-28273-4.patch, asterisk_ends_call_2.jpeg, asterisk_ends_call.png, asterisk_terminating_call.txt, Astrisk-Alcatel_afterPaching.txt, call_with_patch2.png, endSessionCommandAFTERreleaseComplete.png, endSessionCommandBEFOREreleaseComplete.png, H323_log_patch3.txt, ok.png, ooh323_log-call_with_patch2.txt, prompt1.txt
>
>
> There is a H323 trunk between asterisk and Alcatel pbx. When asterisk terminates the call, it does not send H245 closeLogicalChannel  request for the opened logical channels but only sends H245 EndSessionCommand. So, the Alcatel pbx keeps the H245 logical channels active in conference room and  that makes zombie/stucked channels. When Alcatel pbx ends the call there is no problem. 



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