Hi,

the problem was that ngrep or tools I was used to work with, nor sngrep would show me the invite I am sending out of kamailio because of tls.

So I could not determine if I am sending a proper invite or not, since it was encrypted...at capture stage.

But, I managed to get siremis with siptrace so I got my invites in mysql and that helped to fix missing/malformed Record-route headers 
and some SDP that PhonerLite was sending, some optional in security, so Microsoft was rejecting it.(Not acceptable Here)

So I changed user-agent to jitsi and it had proper sdp that msft liked. 

Probably a default/samle configuration file with siptrace enabled would speedup the process, when deploying for first time...

Thanks.

Vitalie A. Bugaian


On Mon, Feb 24, 2020 at 1:07 PM Daniel-Constantin Mierla <miconda@gmail.com> wrote:

Hello,

what was the trick that made it work for you? Anything special that you can share in terms of configuring either kamailio or teams?

For Siremis I responded in another email.

Cheers,
Daniel

On 21.02.20 20:36, Bugaian A. Vitalie wrote:
Hello list,

thanks for support and a good product.

Integration of kamailio and TEAMS work perfectly. He he.

It took me a while to make routing correct, then to find a proper testing softphone...

PhonerLite works OK only for TEAMS to SIP and Jitsi other way around, but this is relevant only for lab testing.

P.S. Where to report, bugs for SIREMIS is it another email address?

Vitalie A. Bugaian

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