[Freeswitch-users] wrong q.850

Vladimir Getmanshchuk vladget at gmail.com
Wed May 14 18:35:41 MSD 2014


Hi Steven,

It really works with hangup_after_bridge=false, and
<action application="hangup" data="${last_bridge_hangup_cause}"/>
at dialplan.

Thank you.
But there are no any info at wiki about hangup_after_bridge change hangup
cause to normal call clearing.
Or do you think it obvious?


On Thu, Apr 10, 2014 at 9:21 PM, Steven Ayre <steveayre at gmail.com> wrote:

> In this case looks like the bleg hangs up with NO_ANSWER fine
>
> The bridge app ends and returns to dialplan, you can see it logs it's
> reached the end of the dialplan. I think that's why it's hanging up with 16.
>
> hangup_after_bridge only applies to a 'successful' bridge which means
> 180/183/200 received
>
> You could try this after the bridge:
>
> <action application="hangup" data="${bridge_hangup_cause}">
>
>
>
> On Thursday, April 10, 2014, Brian West <brian at freeswitch.org> wrote:
>
>>  Not all Q.850 codes map into SIP, I know we are missing some that can
>> not map correctly.
>>
>> --
>> Brian West
>> brian at freeswitch.org
>> FreeSWITCH Solutions, LLC
>> PO BOX 2531
>> Brookfield, WI 53008-2531
>> Twitter: @FreeSWITCH , @briankwest
>> http://www.freeswitchbook.com
>> http://www.freeswitchcookbook.com
>>
>> T: +1.918.420.9001  |  F: +1.918.420.9002  |  M: +1.918.424.WEST
>> iNUM: +883 5100 1420 9001
>> ISN: 410*543
>> Skype:briankwest
>> PGP Key: http://www.bkw.org/key.txt (AB93356707C76CED)
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> On Apr 10, 2014, at 6:19 AM, Vladimir Getmanshchuk <vladget at gmail.com>
>> wrote:
>>
>> > Hello Everyone!
>> >
>> > I have faced same issue as Ross at this thread:
>> http://lists.freeswitch.org/pipermail/freeswitch-users/2011-January/066985.html
>> >
>> > FS translates q.850 codes from b-leg to a-leg incorrect.
>> > Looks like there is no solution to translate q850 in correct way?
>> >
>> > Please advice!
>> >
>> >
>> >
>> > Additional info:
>> >
>> > # freeswitch -version
>> > FreeSWITCH version: 1.2.11+git~20130711T181514Z~2eab94be78 (git 2eab94b
>> 2013-07-11 18:15:14Z)
>> >
>> >
>> >
>> > dialplan extension:
>> >   <extension name="default">
>> >     <condition field="destination_number" expression="^\+?222222222222">
>> >       <action application="bridge"
>> data="{max_forwards=70,progress_timeout=30,hangup_after_bridge=true,sip_cid_type=pid,zrtp_secure_media=false,hold_music=silence[absolute_codec_string=^^:G729 at 20i
>> :PCMA at 20i:PCMU at 20i
>> ,origination_caller_id_number=+11111111111,origination_caller_id_name=+111111111111]sofia/external/
>> 222222222222 at 2.2.2.2:5062"/>
>> >     </condition>
>> >   </extension>
>> >
>> >
>> > SIP trace:
>> > #
>> > U 2014/04/10 10:19:43.079198 2.2.2.2:5062 -> 1.1.1.1:5080
>> > SIP/2.0 480 Temporarily not available.
>> > Via: SIP/2.0/UDP 1.1.1.1:5080;rport=5080;branch=z9hG4bKBXQm2F3cHgFcK.
>> > From: "+111111111111" <sip:+111111111111 at 1.1.1.1>;tag=t8yp14HU53Xrj.
>> > To: <sip:+222222222222 at 4.4.4.4:5060>;tag=gK0699dffd.
>> > Call-ID: 5f60343b-3b3c-1232-d9ba-020820d8e22d.
>> > CSeq: 58226505 INVITE.
>> > Reason: Q.850;cause=19.
>> > Content-Length: 0.
>> > .
>> >
>> > #
>> > U 2014/04/10 10:19:43.084570 1.1.1.1:5060 -> 2.2.2.2:5060
>> > SIP/2.0 480 Temporarily Unavailable.
>> > Via: SIP/2.0/UDP 2.2.2.2;branch=z9hG4bK26dc.1612d515.0.
>> > Via: SIP/2.0/UDP 3.3.3.3:5060;branch=z9hG4bK420c53ac;rport=5060.
>> > Max-Forwards: 16.
>> > From: "pbx234" <sip:111111111111 at 3.3.3.3>;tag=as333cf884.
>> > To: <sip:0599#222222222222 at 2.2.2.2:5060>;tag=veXaXcyc8118e.
>> > Call-ID: 6c86be36267a0f6d54a34060364a3490 at 3.3.3.3:5060.
>> > CSeq: 102 INVITE.
>> > User-Agent: FS.
>> > Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, NOTIFY.
>> > Supported: timer, precondition, path, replaces.
>> > Allow-Events: talk, hold, conference, refer.
>> > Reason: Q.850;cause=16;text="NORMAL_CLEARING".
>> > Content-Length: 0.
>> > Remote-Party-ID: "Outbound Call" <sip:222222222222 at 2.2.2.2
>> >;party=calling;privacy=off;screen=no.
>> >
>> >
>> >
>> >
>> >
>> > 2014-04-10 10:50:03.470035 [DEBUG] sofia.c:4937 Remote Reason: 19
>> > 2014-04-10 10:50:03.490051 [ALERT] switch_ivr.c:828 sofia/external/
>> 222222222222 at 2.2.2.2:5062 receive message [SIGNAL_DATA]
>> > 2014-04-10 10:50:03.490051 [DEBUG] sofia.c:5719 Channel sofia/external/
>> 222222222222 at 2.2.2.2:5062 entering state [terminated][480]
>> > 2014-04-10 10:50:03.490051 [NOTICE] sofia.c:6528 Hangup sofia/external/
>> 222222222222 at 2.2.2.2:5062 [CS_EXCHANGE_MEDIA] [NO_ANSWER]
>> > 2014-04-10 10:50:03.490051 [DEBUG] switch_channel.c:3130 Send signal
>> sofia/external/222222222222 at 2.2.2.2:5062>
>> _________________________________________________________________________
>>
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>> > http://www.freeswitchsolutions.com
>> >
>> > 
>> > 
>> >
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>>
> _________________________________________________________________________
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> http://www.freeswitchsolutions.com
>
> 
> 
>
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-- 
Yours sincerely,
Vladimir Getmanshchuk
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