Adding a Cisco SX20 to Communications Manager ver. 10.5

[cesar.barbaroto]

Hello everyone!

Someone can help me, I am trying register my endpoint SX20 to CUCM ver. 10.5.

Do you have any procedure that can show me, How do that configuration?

Tks,

CB

[George Thomas · Accepted solution]

Try this: 

http://www.cisco.com/c/dam/en/us/td/docs/telepresence/endpoint/codec-c-series/tc7/administration-guide/administering-endpoints-running-tc70-on-ucm912.pdf

Its mostly similar to CUCM 10.5. The one setting is enabling Early offer on the SIP profile, make sure you select best effort.