[OpenSIPS-Users] Forwarding ACK to 200 OK to itself.

[David Villasmil]

Hey how are your Bogdan! Yes that was the issue, solved it already.
Thanks!!! I appreciate your help!

On Mon, 6 Dec 2021 at 17:07, Bogdan-Andrei Iancu <bogdan at opensips.org>
wrote:

> Hi David,
>
> IMHO, you do record_route() in request route (before sending to SS) and
> once again later, in failure route, after SS, before the Termination. Could
> you check this?
>
> Normally doing it in request route is more then enough, covering the whole
> call processing; there is no need to do it per branch or so.
>
> Regards,
>
> Bogdan-Andrei Iancu
>
> OpenSIPS Founder and Developer
>   https://www.opensips-solutions.com
> OpenSIPS eBootcamp 2021
>   https://opensips.org/training/OpenSIPS_eBootcamp_2021/
>
> On 11/26/21 3:48 AM, David Villasmil wrote:
>
> Hello folks,
>
> I'm facing this issue on this scenario:
>
> [ 1] USER---INVITE--->OPENSIPS
> [ 2]                  OPENSIPS---INVITE-->STIR/SHAKEN (OPENSIPS)
> [ 3]                  OPENSIPS<--- 302 ---STIR/SHAKEN
> [ 4]                  OPENSIPS<--- ACK ---STIR/SHAKEN
> [ 5]                  OPENSIPS-----------INVITE--------->TERMINATION
> [ 6]                  OPENSIPS<----------  180 ----------TERMINATION
> [ 7]                  OPENSIPS<----------  183 ----------TERMINATION
> [ 8]                  OPENSIPS<----------  200 ----------TERMINATION
> [ 9] USER<-- 200 -----OPENSIPS
> [10] USER--- ACK ---->OPENSIPS
> [11]                  OPENSIPS--- ACK
> [12]                  OPENSIPS<-- ACK
> [13]                  OPENSIPS<----------  200 ----------TERMINATION
> [14] USER<-- 200 -----OPENSIPS
> [15] USER--- ACK ---->OPENSIPS
> [16]                  OPENSIPS--- ACK
> [17]                  OPENSIPS<-- ACK
>
>
> This only happens when I enable that STIR/SHAKEN functionality and use the
> 302, when OpenSIPS sends out the INVITE [
>
> The 200 OK has this as a record route:
> Record-Route:<sip:10.241.40.144;lr=on;did=277.5664>,
> <sip:OPENSIPS_PRIVATE_IP:4060;r2=on;lr;ftag=gK0467de76>,
> <sip:OPENSIPS_PUBLIC_IP:6070;r2=on;lr;ftag=gK0467de76>,
> <sip:OPENSIPS_PRIVATE_IP:4060;r2=on;lr;ftag=gK0467de76>,
> <sip:OPENSIPS_PUBLIC_IP:6070;r2=on;lr;ftag=gK0467de76>
>
> what do i need to do to remove those duplicated record-routes after
> receiving the 302?
>
> Thanks alot for your help!
>
> Regards,
>
> David Villasmil
> email: david.villasmil.work at gmail.com
> phone: +34669448337
>
> _______________________________________________
> Users mailing listUsers at lists.opensips.orghttp://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
>
> --
Regards,

David Villasmil
email: david.villasmil.work at gmail.com
phone: +34669448337
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