Hi I configured Lync 2013 and UC to work together. As one of the last steps I wanted to configure SNR on Cisco so that when desk phone is ringing also Lync client rings as well. It was straight forward configuration on UC - on Lync everything is default - Now when cisco desk phone rings, Lync clientring as well and the only problem is that when I answer with the lync client, the connection cannot be established. It is written "Establishing connection" and if I let it it can be 5 minutes like that.
How to troubleshoot SNR and any suggestions. Thanks