troubleshooting Question

Lync 2010 Remote Call Control with Cisco CallManager Express (CME)

Avatar of delpt
delptFlag for United States of America asked on
Microsoft OfficeRoutersVoice Over IP
12 Comments2 Solutions2631 ViewsLast Modified:
I am trying to set up JUST Remote Call Control (RCC) between Cisco CME and Lync 2010.
I have been able to get Enterprise Voice to work (making calls to extensions from the PC) but the company wants Lync to connect the call with the actual Desk Phone, not the computer speakers/headset.

I have defined a static route using this command:

PS C:\> $TCPRoute=New-CsStaticRoute -TCPRoute -Destination "X.X.X.X" -Port 5060
 -MatchUri "router.domain.com"

PS C:\> Set-CsStaticRoutingConfiguration -route @{Add=$TCPRoute}
PS C:\> Enable-CsTopology

(X.X.X.X being the IP of our CME server)

All of it worked as expected (at least it did not complain).
I then went into topology builder and added a Trusted Application Pool, and Published the topology.

Screenshot of Lync Topology
I then enabled a user for RCC Only in the Lync Control Panel on the Front End server and used the following values for the Line URI and Line Server URI (YYYY being the extension and X.X.X.X being the IP of our CME):

Line URI:  tel:YYYY
Line Server URI: sip: YYYY@X.X.X.X


When I attempt to make a call to an extension in Lync, it appears that calling is completely disabled. All the call icons are greyed out.

Can anyone please point me in the right direction?
ASKER CERTIFIED SOLUTION
delpt

Our community of experts have been thoroughly vetted for their expertise and industry experience.

Join our community to see this answer!
Unlock 2 Answers and 12 Comments.
Start Free Trial
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 2 Answers and 12 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros