[Freeswitch-users] Problem With TLS + Contact Header - Bug?

[Geoff Mina]

Thinking since nobody has any comments, I should probably open a bug
report.

Last call?

On Fri, Jan 12, 2018 at 10:07 AM Geoff Mina <gmina at connectfirst.com> wrote:

> Greetings,
>
> I have a pretty odd issue that I have no idea how to resolve.  We have a
> Sofia profile that is TLS only.  It listens on 5061.  This is with an
> upstream vendor and we want them to be able to send inbound calls to
> extensions without register.
>
> Our FS instance is sending back "transport=udp" and port 5060 in the
> Contact header of the 200 OK.  Even though the invite is for TLS and the
> sip_profile is tls-only=true.  I have attached a SIP trace and a copy of
> our external.xml sofia profile.
>
> I am thinking this is a Freeswitch bug - or maybe just an oddly documented
> "feature".  Any help is really appreciated.
>
> In the sip-trace attached, you can see an INVITE followed by a Trying and
> then an OK.  The OK has Contact information for transport=udp and port
> 5060, which is invalid, so the ACK never gets back to us and we retransmit
> the 200 OK until it expires.
>
> Thanks,
>
> Geoff
>
-- 


*GEOFF MINA*Chief Executive Officer
Connect First / Contact Center Solutions, Built Better.

3101 Iris Ave #200, Boulder, CO 80301
720.335.5924 <javascript:void(0);>
gmina at connectfirst.com / www.connectfirst.com <http://connectfirst.com/>

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