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Do I need to configure each phone in the proxy and in the Cisco Unified CallManager?

April 26, 2017CallManager cisco unified configure phone proxy

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Do I need to configure each phone in the proxy and in the Cisco Unified CallManager?

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A. Yes. The phone should be provisioned in Cisco Unified CallManager ahead of time if automatic registration has been disabled. Also, an account for the phone should be created and published to the Cisco Unified PhoneProxy through the Management Console. In order to create the account, you must specify a user name, password, station ID of the phone (for example, SEP112233445566), and the CallManager to proxy the registration to. When the user activates the account, they must provide the user name, password, and IP address. Note: Within the Cisco Unified CallManager, all phones that are registered and proxied display the same IP address. This IP address is the south interface IP address of the Cisco Unified PhoneProxy, which is on the same subnet as the voice VLAN for CallManager.