Cisco Call Manager Upgrade

1. Brekeke Product Name and version: brekeke sip server 2.3.8.2/286

2. Java version:

3. OS type and the version: windows Server 2005

4. UA (phone), gateway or other hardware/software involved: cisco call manager

5. Select your network pattern from http://www.brekeke-sip.com/bbs/network/ ... terns.html :

6. Your problem: Cisco Call manager upgrade from 6.1.5 to 7.1.5
Any issues?
Conflicts?
Errors?

Thank you

It will be no problem.

But make sure that Callmanager sends INVITE with SDP.
This setting will be the [Media Termination Point Required] under the SIP Trunk configuration.

Thanks