CUCM 7.1.3 SIP trunk to Microsoft Exchange 2010 Unified Communications

[Tony Marson]

Does any one have a working configuration with a SIP trunk to a MS Exchange 2010 UM intergration. I'm having issue dialing to the Pilot number for the MS EXCH 2010 box.

[Christos Georgiadis]

Hey Tony,

You may want to check the integration guide here

http://www.cisco.com/en/US/solutions/ns340/ns414/ns728/networking_solutions_products_genericcontent0900aecd805b561d.html

I have also found a link on the net that has some examples

http://blog.unplugthepbx.com/2011/03/16/integrating-microsoft-lync-and-cisco-unified-communication-manager-part-3-configuring-cucm-to-route-calls-to-lync/

HTH

Christos

[David Hailey]

Tony,

Microsoft has a direct SIP configuration example available here as well:

http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=18298

Hailey

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