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CHAPTER
3-1
Cisco Unified Communications Manager Administration Guide
OL-18611-01
3
Cisco Unified Communications Manager
Configuration
Use the following topics to find and update a Cisco Unified Communications Manager configuration or
to view system component version information:
• Cisco Unified Communications Manager Configuration Settings, page 3-1
• Finding a Cisco Unified Communications Manager, page 3-4
• Updating a Cisco Unified Communications Manager, page 3-6
• Synchronizing a Cisco Unified Communications Manager With Devices, page 3-6
• Cisco CallManager Service Activation/Deactivation, page 3-7
• Related Topics, page 3-8
Cisco Unified Communications Manager Configuration Settings
Use Cisco Unified Communications Manager configuration to specify the ports and other properties for
each Cisco Unified Communications Manager that is installed in the same cluster. A cluster comprises
a set of Cisco Unified Communications Managers that enables redundancy.
For the first node in a Cisco Unified Communications Manager cluster, the server gets automatically
added as part of the installation. To add additional Cisco Unified Communications Managers to a cluster,
the administrator must configure a server (by using Server Configuration) and then configure the Cisco
Unified Communications Manager (by using Cisco Unified Communications Manager Configuration).
This procedure repeats for each Cisco Unified Communications Manager that is in the cluster.
Table 3-1 describes the Cisco Unified Communications Manager configuration settings. For related
procedures, see the “Related Topics” section on page 3-8.
Table 3-1 Cisco Unified Communications Manager Configuration Settings
Field Description
Server Information
CTI ID This read-only field displays the computer telephony integration (CTI)
identification.
Cisco Unified
Communications Manager
Server
This read-only field displays the server where this Cisco Unified
Communications Manager is installed.