The Call Control Service in Unified MCP is referred to as a SIP Trunk in Unified CM UI anddocumentation. In the Unified CM Administration, you must configure the SIP Trunk, RouteGroup, Route List, and Recording Profile to enable the Call Control Service in the Unified MCPAdministration to communicate with the Unified CM Administration
Once you have configured the SIP Trunk information in Unified CM, you will need to providethis IP address in the Call Control Service Provider Configuration screen in the Unified MCPAdministration.
Even if already enabled, the Call Control Service will not be
In service until you have configuredthe Call Control Service Provider.
Stay tune… for more update