Cisco interoperatibility with CS1K using SIP

[mjdave]

Hi Everyone
ANyone configured a CiscoCM v6 to CS1K 5.5 Linux COT server using SIP trunks. I am currently installing a Linux COT server which supports SPS but having problems making calls to cisco. Cisco can call CS1K but not vice versa.
Any help would be welcome.

Thanx
mjdave

 

[mabsar]

mjdave,
Have you resolved this issue? any tips for the solution of this problem? as I am having same issue.

I have CS1K Rls 5.0 and Csico CM 6.0 in our lab and trying to connect them over SIP but having one way call problem. I can call from Csico to CS1K but not from CS1K to Cisco.

Thanks
mabsar

 

[mjdave]

Hi Mabsar
I the settings on the Cisco were not right. like the domain name. I will give you info later as I don't have access to system.

mjdave

 

[mjclothier]

Review NN70003-002 Nortel Communication Server 1000 Release 5.5 Interoperability Config Guide Cisco Unified Communications Manager Release 6.0.1 via SIP

It can be found on Google.

 

[mabsar]

mjdave, You are right, correct domain name setting in cisco call manager has solved the porblem.

mjclothier, i found that on google and document is quite helpful.

thank you guys.