[Freeswitch-users] Wrong release cause text, bug?

Fri Jun 8 20:00:14 UTC 2018

If the sip stack hangs up due to its own decision.  it will not use a
custom response.  We can only control the response when its FS who triggers
the bye.

On Thu, Jun 7, 2018 at 4:11 PM, David Villasmil <
david.villasmil.work at gmail.com> wrote:

> Hello guys,
>
> When hanging up a call with a specific release, FS sends the specific
> code, i.e.:
>
> if i release a call like so:
>
> <action inline="true" application="set" data="release_code=483
> EXCHANGE_ROUTING_ERROR"/>
>
> The BYE message is as follows:
>
>    SIP/2.0 483 EXCHANGE_ROUTING_ERROR
>    Via: SIP/2.0/UDP 1.2.3.4:5080;rport=5080;branch=z9hG4bK0y1H2X8899veB
>    Max-Forwards: 69
>    From: "david.villasmil" <sip:david.villasmil at 1.2.3.4>;tag=t35r9gatZFcjj
>    To: <sip:9999999 at 1.2.3.4:5080>;tag=pB7mFpUrc30gB
>    Call-ID: e2da7a79-e537-1236-5691-02e1e654f872
>    CSeq: 123866386 INVITE
>    User-Agent: FreeSWITCH-mod_sofia/1.6.20-37-987c9b9~64bit
>    Accept: application/sdp
>    Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE,
> REGISTER, REFER, NOTIFY
>    Supported: timer, path, replaces
>    Allow-Events: talk, hold, conference, refer
>    Reason: Q.850;cause=25;text="EXCHANGE_ROUTING_ERROR"
>    Content-Length: 0
>    X-FS-Display-Name: 9999999
>    X-FS-Display-Number: sip:9999999 at 1.2.3.4
>    Remote-Party-ID: "9999999" <sip:9999999 at 1.2.3.4>;party=
> calling;privacy=off;screen=no
>
> Another example:
>
> <action inline="true" application="set" data="release_code=410
> NUMBER_CHANGED"/>
>
> The BYE message is SOMETIMES as follows:
>
>    SIP/2.0 410 NUMBER_CHANGED
>    Via: SIP/2.0/UDP 1.2.3.4:5080;rport=5080;branch=z9hG4bKZN8r02Q5c16UF
>    Max-Forwards: 69
>    From: "david.villasmil" <sip:david.villasmil at 1.2.3.4>;tag=Q8Se4ZQF8m9SF
>    To: <sip:9999999 at 1.2.3.4:5080>;tag=mSm3B0SHjHmBm
>    Call-ID: dfbb5497-e537-1236-5691-02e1e654f872
>    CSeq: 123866383 INVITE
>    User-Agent: FreeSWITCH-mod_sofia/1.6.20-37-987c9b9~64bit
>    Accept: application/sdp
>    Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE,
> REGISTER, REFER, NOTIFY
>    Supported: timer, path, replaces
>    Allow-Events: talk, hold, conference, refer
>    Reason: Q.850;cause=22;text="NUMBER_CHANGED"
>    Content-Length: 0
>    X-FS-Display-Name: 9999999
>    X-FS-Display-Number: sip:9999999 at 1.2.3.4
>    Remote-Party-ID: "9999999" <sip:9999999 at 54.84.149.30>;
> party=calling;privacy=off;screen=no
>
> And other times as follows:
>
>    SIP/2.0 410 Gone
>    Via: SIP/2.0/UDP 1.2.3.4:32200;branch=z9hG4bK-
> d8754z-86e4295fca2efa0a-1---d8754z-;rport=32200
>    Max-Forwards: 69
>    From: <sip:david.villasmil at 1.2.3.4;transport=UDP>;tag=42169b65
>    To: <sip:9999999 at 1.2.3.4;transport=UDP>;tag=pZ0N246BBcK7K
>    Call-ID: YmU5YjEwODk2ZmZhODJjNDgzNTNlM2FiZWVmMjI2MDg.
>    CSeq: 1 INVITE
>    User-Agent: FreeSWITCH-mod_sofia/1.6.20-37-987c9b9~64bit
>    Accept: application/sdp
>    Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE,
> REGISTER, REFER, NOTIFY
>    Supported: timer, path, replaces
>    Allow-Events: talk, hold, conference, refer
>    Reason: Q.850;cause=16;text="NORMAL_CLEARING"
>    Content-Length: 0
>    Remote-Party-ID: "9999999" <sip:9999999 at 1.2.3.4>;party=
> calling;privacy=off;screen=no
>
>
> But I've noticed that when i do:
>
> <action inline="true" application="set" data="release_code=488
> BEARERCAPABILITY_NOTIMPL"/>
>
> The BYE message is as follows:
>
>    SIP/2.0 488 BEARERCAPABILITY_NOTIMPL
>    Via: SIP/2.0/UDP 1.2.3.4:5080;rport=5080;branch=z9hG4bK3SDv7eUK14Z6D
>    Max-Forwards: 69
>    From: "david.villasmil" <sip:david.villasmil at 1.2.3.4>;tag=F3am0c2594H7a
>    To: <sip:9999999 at 1.2.3.4:5080>;tag=6XDmXaZj5BQ8S
>    Call-ID: aeb6624e-e539-1236-5691-02e1e654f872
>    CSeq: 123866772 INVITE
>    User-Agent: FreeSWITCH-mod_sofia/1.6.20-37-987c9b9~64bit
>    Accept: application/sdp
>    Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE,
> REGISTER, REFER, NOTIFY
>    Supported: timer, path, replaces
>    Allow-Events: talk, hold, conference, refer
>    Reason: Q.850;cause=88;text="INCOMPATIBLE_DESTINATION"
>    Content-Length: 0
>    X-FS-Display-Name: 9999999
>    X-FS-Display-Number: sip:9999999 at 1.2.3.4
>    Remote-Party-ID: "9999999" <sip:9999999 at 54.84.149.30>;
> party=calling;privacy=off;screen=no
>
>
> So I guess, my question is why sometimes the "text" is set properly, and
> sometimes not??
>
>
> Regards,
>
> David Villasmil
> email: david.villasmil.work at gmail.com
> phone: +34669448337
> ᐧ
>
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-- 
Anthony Minessale II
Founder, FreeSWITCH.
http://freeswitch.com

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