Information Technology Reference
In-Depth Information
Beginning in Cisco CUCM version 4.x, SIP trunks can be used for connectivity with SIP networks and devices via SIP proxy servers.
SIP proxy servers serve as intermediaries that route SIP requests, authenticate and authorize users, implement policies, and provide
features.
To configure a SIP trunk in Cisco CUCM Administration, you must navigate to
Device, Trunk, SIP Trunk
.
Figure 1-7
shows the
configuration of a SIP trunk.
FIguRE 1-7
SIP Trunk
Configuration
