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

David Villasmil david.villasmil.work at gmail.com
Sun Jan 14 20:56:35 UTC 2018


Try with

<param name="contact-params" value="transport=tls"/>

On Sun, Jan 14, 2018, 16:54 Geoff Mina <gmina at connectfirst.com> wrote:

> 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
> gmina at connectfirst.com / www.connectfirst.com <http://connectfirst.com/>
>
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