Cisco Unified Communications Manager Administration Guide, Release 6.1(1)
SIP Realm Configuration
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SIP Realm Configuration

Table Of Contents

SIP Realm Configuration


SIP Realm Configuration


When you configure digest authentication for SIP trunks, Cisco Unified Communications Manager challenges the identity of the SIP user agent that connects to the trunk every time the trunk sends a SIP request to Cisco Unified Communications Manager; the SIP user agent, in turn, can challenge the identity of Cisco Unified Communications Manager. For Cisco Unified Communications Manager to respond to a challenge from the SIP user agent, you must configure the SIP realm for Cisco Unified Communications Manager.

For information on how to configure SIP realm for Cisco Unified Communications Manager, refer to the Cisco Unified Communications Manager Security Guide.