11 Feb
2021
11 Feb
'21
7:49 p.m.
On 11.02.21 09:34, Juha Heinanen wrote:
Pepelux writes:
What exactly do you need to do for R-R in replies?
The R-R headers are mirrored in replies, so if you add R-R for requests
using the right order of parameters based on the direction, there is
nothing to be done for replies, or at least I haven't had to do it for
my Kamailio interconnect proxy for MS Teams.
Cheers,
Daniel
--
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Funding: https://www.paypal.me/dcmierla
Try to put SBC-FQDN instead of SBC-IP-ADDR in the
Record-Route:
Record-Route: <sip:*SBC-FQDN*
:5060;ftag=c3da9477e05d45fca31c24a155af3318;lr=on>
Also, it better to follow
OpenSIPS tips on the matter
https://blog.opensips.org/2019/09/16/opensips-as-ms-teams-sbc/
since it also mentions how to handle R-R in replies. Author of the
Kamailio one has not bothered to update his.