[OpenSIPS-Users] ACK increased Cseq on reinvite

[Bogdan-Andrei Iancu]

Hi Schneur,

Could you please post a link to a pcap showing this exact problem - the 
trace should be from the opensips machine, covering the traffic from 
caller and callee side too for the whole duration of the call.

Regards,

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
   http://www.opensips-solutions.com
OpenSIPS Bootcamp 2018
   http://opensips.org/training/OpenSIPS_Bootcamp_2018/

On 11/06/2018 02:41 PM, Schneur Rosenberg wrote:
> Hi, I have this scenario, I'm sending to a carrier that requires
> authentication and I use uac_auth(), when I send a call to the carrier
> everything works fine, but when OpenSIPs sends a reinvite the carrier
> responds witha 200 OK, OpenSIPs  replies with a ACK but it falsely
> increments the CSeq , causing the carrier to ignore it, and then the
> carrier will keep on resending 200 OK's and OpenSIPs still returns the
> wrong ACK and eventually the carrier hangs up.
>
> I'm running OpenSIPs 2.4.1
>
> thanks
> Scot
>
> _______________________________________________
> Users mailing list
> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users