CUCM 8.5 integration with Microsoft Lync 2010

[Midhun Joseph V.M]

Hi

Here i need to discuss the possibilities of CUCM 8.5 integration with microsoft lync 2010. Below are my concerns

1. Can we use same range extension for cisco ip phones and Lync client?

2. I have DID numbers , if the same extension configuration is  possible, Will the cisco and lync extensions ring simultaneously during incoming calls?

3. How the Cisco voice  gateway differentiate the CUCM and Lync server because for the incoming calls voip dial peer will be of same destinations

patterns with different session target ip.

Thanks in advance

[George Thomas]

You will use SNR functionality to have same extensions on Lync and Cisco:

http://www.cisco.com/c/dam/en/us/solutions/collateral/enterprise/interoperability-portal/1048876.pdf

[Ed Kender]

You configure the CUCILync client as a shared line.  You then tell the CUCILync client what to control either the desk phone or use the CUCILync client itself.  When CUCILync controls the phone it is not registered in CUCM.  CUCILYNC will still give a screen POP when the desk phone is controlled.