Cisco Unified Communications Manager

ContentsContentsIntroduction ............................................................................................................................4Objectives and intended audience .......................................................................................................... 5Deployment scenario............................................................................................................................... 5Summary of configuration process.......................................................................................................... 6Prerequisites for system configuration .................................................................................................... 6Enabling calls between endpoints registered on the VCS Control ...................................7VCS Control configuration....................................................................................................................... 7Set up the SIP domain of the VCS Control ...................................................................................... 7Check the Traversal Subzone configuration .................................................................................... 8Create transforms............................................................................................................................. 8CUCM configuration ................................................................................................................................ 9Registering endpoints to the VCS Control............................................................................................. 10Endpoint configuration.................................................................................................................... 10Confirming registrations ................................................................................................................. 10Test calls ........................................................................................................................................ 10Enabling calls between endpoints registered on CUCM ..................................................11VCS Control configuration..................................................................................................................... 11CUCM configuration .............................................................................................................................. 11Configure the SIP Profile................................................................................................................ 11Add a phone device........................................................................................................................ 13Device directory number configuration...........................................................................................13Configure phone endpoint to pick up its configuration from CUCM............................................... 14Confirming registrations ................................................................................................................. 14Test calls................................................................................................................................................ 14Enabling endpoints registered on the VCS Control to call endpoints registered onCUCM ...........................................................................................................................15CUCM configuration .............................................................................................................................. 15Configure the SIP Trunk security profile ........................................................................................15Configure the SIP Trunk device ..................................................................................................... 16VCS Control configuration..................................................................................................................... 18Create a neighbor zone for CUCM.................................................................................................18Test calls................................................................................................................................................ 21Enabling endpoints registered on CUCM to call endpoints registered on the VCSControl .........................................................................................................................22VCS Control configuration..................................................................................................................... 22Set up a search rule for CUCM to call the VCS Local Zone .......................................................... 22CUCM configuration .............................................................................................................................. 24Allow numeric dialing from Cisco phones to VCS.......................................................................... 24Test calls................................................................................................................................................ 25Appendix 1 – Troubleshooting............................................................................................26Problems connecting VCS Control local calls ....................................................................................... 26Look at “Search history” to check the applied transforms.............................................................. 26TANDBERG Deployment Guide: CUCM v6.1, 7 and 8 with VCS X5.1 using a SIP trunk Page 2 of 43