This document explains how to change the Cisco CallManager IP address
with which the Cisco Unity is integrated. This needs to be done if you migrate
the IP address of a Cisco CallManager with an existing Cisco Unity integration
and needs to continue with the same integration.
Cisco recommends that you have knowledge of these topics:
The information in this document is based on the Cisco Unity 4.x.
The information in this document was created from the devices in a
specific lab environment. All of the devices used in this document started with
a cleared (default) configuration. If your network is live, make sure that you
understand the potential impact of any command.
Technical Tips Conventions for more information on document
You need to change the IP address of the Cisco CallManager through the
Cisco Unity Telephony Integration Manager (UTIM).
Complete these steps in order to update the new Cisco CallManager IP
address on the integration settings, on Cisco Unity:
Choose Start > Programs > Unity > Cisco Unity
Choose Switch Integration Tools and double-click
on Telephone Integration Manager, which opens the UTIM.
Click Modify and change the IP address with the
new Cisco CallManager server.
Click Save in order to save the changes in the
Cisco Unity Telephony integration.