We're using Ironport WSA as our Web Proxy and we're experiencing problems with Lync. The problem appears when we're invited from other external companies to a Lync meeting. When you click the invitation URL the meeting try to start but as soon as it does it shuts down.
If we connect without the Ironport WSA Everything works perfect and we have come to the conclusion that it is SSL inspection that is the problem, so my question is:
Is it possible to disable SSL inspection on all Lync traffic? Since we have no idea who will invite us, so it's not an option to just exclude single addresses, we need to find a way to identify all Lync traffic and let it through with no interferance.
I hope someone can help me.
Regards
Micke
