[SR-Users] No ACK from MS Teams

[Henning Westerholt]

Hello Juha,

not 100% sure what the other blog post is suggesting - but in my setups there is no need for a special record_route(..) in reply handling (like reply route).

So I saw no need to update it. 

Cheers,

Henning

-- 
Henning Westerholt - https://skalatan.de/blog/
Kamailio services - https://gilawa.com 

-----Original Message-----
From: sr-users <sr-users-bounces at lists.kamailio.org> On Behalf Of Juha Heinanen
Sent: Thursday, February 11, 2021 9:35 AM
To: Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org>
Subject: Re: [SR-Users] No ACK from MS Teams

Pepelux writes:

> 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.

-- Juha

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