<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 href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;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 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>
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</blockquote></div><br></div>