Promote to domain

[mymite060708]

I need to change my callmanager / unity (full UM) from a workgroup to a domain. are there any issues when doing this?

Thanks

[Hin Lee]

Callmanager is a voice system; it should not be in a domain like any other computer.

If you want to join the ccm to the domain, you can. However, read this caution from CCO before upgrading:

Failing to remove the server from the domain and add it to a workgroup may cause upgrade errors, upgrade failures, or a total system failure, which includes a loss of data and a complete reinstallation of Cisco CallManager.

http://www.cisco.com/en/US/products/sw/voicesw/ps556/prod_installation_guide09186a008018a180.html