[Freeswitch-users] SIP dialogue mismatch when pinging FS with SIPp UA

[Anthony Minessale]

Gonna guess the branch in via or the CSeq needs to be updated because its
still 1 in the ACK



On Thu, Jul 25, 2013 at 3:20 PM, Victor Chukalovskiy <
victor.chukalovskiy at gmail.com> wrote:

> Hello,
>
> Freeswitch for some reason ignores UA's ACK and keeps re-transmitting 483
> response (as per attached example). I suspect dialogue mismatch, but don't
> see anything abnormal in the ACK. From: To: and Call-ID: all match!
>
> Could someone with good eyes help find what makes FS unhappy about the
> ACK? Enabling debug output did not not reveal anything (FS does not print
> any debug output when receiving the ACK).
>
> SIP call flow:
> UA     --INVITE-->         FS
> UA     <--100 Trying --   FS
> UA     <--483--             FS
> UA     --ACK-->             FS
> And here is what I don't like:
> UA     <--483--             FS
> UA     <--483--             FS
> UA     <--483--             FS
> ....
>
>
> UA is my SIPp that's set to ping FS with INVITE and expects 483 in
> response (or any rejection that I like). This is needed to monitor call
> processing (FS uses mod_lcr to return error channel like 483, so this will
> allow me to ping mod_sofia as well as mod_lcr).
>
> Any help is appreciated.
>
> Thank you,
> Victor
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
>


-- 
Anthony Minessale II

FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/
Twitter: http://twitter.com/FreeSWITCH_wire

AIM: anthm
MSN:anthony_minessale at hotmail.com
GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com
IRC: irc.freenode.net #freeswitch

FreeSWITCH Developer Conference
sip:888 at conference.freeswitch.org
googletalk:conf+888 at conference.freeswitch.org
pstn:+19193869900
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20130725/9f652dd3/attachment-0001.html