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<tt>Hello Jens,<br>
<br>
Try to do topology hiding on OpenSIPS based on dialog module (for
calls between Lync clients and Lync server) - I remember Lync
having some issues with dealing with a proxy.<br>
<br>
Best regards,<br>
</tt>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
<br>
On 06/17/2013 01:32 PM, Jens Grönningberg wrote:
<blockquote
cite="mid:CALtiq5_jTgO2SD=sPHEAty2xHc4-c4NjOb2CutiBUQrXfKEf4w@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>
<div>Hi Bogdan,<br>
<br>
</div>
thanks for your response. We use OpenSIPS to take care of NAT
traversal in a server that acts as the firewall for our
organization. It already works for normal calls. Now we need
to be able to get Lync clients from the Internet to be able to
connect to the Lync server through our OpenSIPS. That's what
we are having trouble with. OpenSIPS seems to do everything
fine according to the network captures of the SIP traffic I've
made. It is the Lync server who seems to behave differently
when the SIP traffic is passing through OpenSIPS. I already
asked in Microsoft forums without luck, that's why I wanted to
ask here whether someone successfully achieved this kind of
integration.<br>
<br>
</div>
Thanks. Regards,<br>
<br>
Jens<br>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Thu, Jun 13, 2013 at 7:15 PM,
Bogdan-Andrei Iancu <span dir="ltr"><<a
moz-do-not-send="true" href="mailto:bogdan@opensips.org"
target="_blank">bogdan@opensips.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt
0.8ex; border-left: 1px solid rgb(204, 204, 204);
padding-left: 1ex;">Hello Jens,<br>
<br>
I successfully integrated OpenSIPS (acting as SBC) with
Lync, typically<br>
for calls (no presence and IM).<br>
<br>
What kind o integration are you trying to do (what is the
purpose of<br>
OpenSIPs in your network) ?<br>
<br>
Regards,<br>
<br>
Bogdan-Andrei Iancu<br>
OpenSIPS Founder and Developer<br>
<a moz-do-not-send="true"
href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a><br>
<div>
<div class="h5"><br>
<br>
On 06/13/2013 12:03 PM, Jens Grönningberg wrote:<br>
> Hi! Has someone managed to get the Microsoft Lync
client communicate with<br>
> the Lync Server through OpenSIPS? I tried but the
Lync Server behaved<br>
> differently, refusing to send BENOTIFY requests.
This caused presence not<br>
> to work properly, and IM not to work at all. I
would be happy to hear if<br>
> someone had success with this.<br>
><br>
> Thanks.<br>
><br>
</div>
</div>
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href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users"
target="_blank">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a><br>
><br>
</blockquote>
</div>
<br>
</div>
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