Nortel Contact Center Multimedia Installation And Maintenance Manual page 1422

Change the names or IP addresses of servers
7 Restart the server.
Updating the Contact Center Manager Administration server
On the Contact Center Manager Administration server, after you change the
Contact Center Manager Server name, you must update the HOSTS file if you
do not have a DNS server. You must also configure the new server name in
Contact Center Manager Administration.
Updating the HOSTS file
If you do not have a DNS server, you must manually update the HOSTS file on
the Contact Center Manager Administration server with the new computer
name. If you do have a DNS server, continue with "Changing the server name in
the Administration tool" on page 1423.
ATTENTION
1422
Incorrectly modifying a host table can cause extensive
network problems. Before you modify host tables, review
the information about hosts in the supporting
documentation for Microsoft Windows Server 2003.
Contact Center Multimedia/Outbound
Standard 7.16