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Cisco Unified Communications Manager Administration Guide
OL-18611-01
Chapter 3 Cisco Unified Communications Manager Configuration
Cisco CallManager Service Activation/Deactivation
Additional Information
See the “Related Topics” section on page 3-8.
Cisco CallManager Service Activation/Deactivation
The following requirements apply to Cisco CallManager service activation and deactivation:
• Cisco CallManager Service Activation, page 3-7
• Cisco CallManager Service Deactivation, page 3-7
Additional Information
See the “Related Topics” section on page 3-8.
Cisco CallManager Service Activation
When you perform a new Cisco Unified Communications Manager installation, you must follow these
steps in sequence:
1. Add the server. Cisco Unified Communications Managers automatically get added when a server
gets configured.
2. Activate the Cisco CallManager service, as described in the Cisco Unified Serviceability
Administration Guide.
A message displays if you do not follow this sequence.
Additional Information
See the “Related Topics” section on page 3-8.
Cisco CallManager Service Deactivation
You can deactivate the Cisco CallManager service in Cisco Unified Serviceability. When you deactivate
the Cisco CallManager service, the Cisco Unified Communications Manager where you deactivated the
service becomes inactive for use.
Note From Cisco Unified Serviceability, you can view the status of the Cisco Unified Communications
Manager by accessing Tools
> Service Activation.
When the Cisco CallManager service is deactivated, no one can make calls on that Cisco Unified
Communications Manager.
You may still be able to perform configuration operations on a deactivated Cisco Unified
Communications Manager if the Cisco Communications Manager Administration web service is active
and the database is up and running.