[Freeswitch-users] Bad P-Asserted-Identity header from FS conference.

Anthony Minessale anthony.minessale at gmail.com
Mon Dec 27 20:53:00 MSK 2010


What is the client?
Those should only be sent to supported devices which are stupid phones
who actually want it that way.
There is some code to detect it based on the user agent.


On Mon, Dec 27, 2010 at 11:35 AM, M. Ranganathan <mranga at gmail.com> wrote:
> Hello,
>
> I am not sure what triggers this but I get a bad P-Asserted-Identity
> header from Free-SWITCH in an UPDATE request when I create a
> conference and send an INVITE to that conference. Here is the
> offending Request :
>
> UPDATE sip:502 at 192.168.5.75:6060;x-sipX-nonat SIP/2.0
> Via: SIP/2.0/UDP 192.168.5.75:15060;rport;branch=z9hG4bK2ZtpZ94m4Zg7F
> Route: <sip:192.168.5.75:5060;lr;sipXecs-rs=*auth~.*from~OUQ1MENEMEQtODAzNjU5QkU%60.900_ntap*id~MTQ0MDMtOQ%60%60!34e982a809955a84b401940d3c785d61>
> Max-Forwards: 70
> From: <sip:502 at sipxtest.sipxtest.net;user=phone>;tag=2ecF2jHpjjH6c
> To: "user1" <sip:user1 at sipxtest.sipxtest.net>;tag=9D50CD0D-803659BE
> Call-ID: 41745e29-669e33ca-619711cf at 192.168.5.242
> CSeq: 6399341 UPDATE
> Contact: <sip:502 at 192.168.5.75:15060;transport=udp>
> User-Agent: FreeSWITCH-mod_sofia/1.0.head-2
> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO,
> REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
> Supported: timer, precondition, path, replaces
> Content-Type: application/sdp
> Content-Disposition: session
> Content-Length: 297
> P-Asserted-Identity: "conference" <conference>
>
>
> p-asserted-identity should specify a SIP URI and it does not.
>
> Is this indicative of a misconfiguration somewhere or is it a bug?
> Where is the P-A-I header constructed from?
>
> Thanks
>
> Regards,
>
> Ranga
>
>
> --
> M. Ranganathan
>
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-- 
Anthony Minessale II

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