Filter
Top Products
92-44
Cisco Unified Communications Manager Administration Guide
OL-18611-01
Chapter 92 Trunk Configuration
Trunk Configuration Settings
SIP Trunk Security Profile Choose the security profile to apply to the SIP trunk.
You must apply a security profile to all SIP trunks that are
configured in Cisco Unified Communications Manager
Administration. Installing Cisco Unified Communications Manager
provides a predefined, nonsecure SIP trunk security profile for
autoregistration. To enable security features for a SIP trunk,
configure a new security profile and apply it to the SIP trunk. If the
trunk does not support security, choose a nonsecure profile.
To identify the settings that the profile contains, choose System >
Security Profile
> SIP Trunk Security Profile.
For information on how to configure security profiles, refer to the
Cisco Unified Communications Manager Security Guide.
The default value for SIP Trunk Security Profile specifies Not
Selected.
Rerouting Calling Search Space Calling search spaces determine the partitions that calling devices
can search when they attempt to complete a call. The rerouting
calling search space gets used to determine where a SIP user (A) can
refer another user (B) to a third party (C). After the refer is
completed, B and C connect. In this case, the rerouting calling
search space that is used is that of the initial SIP user (A).
Note Calling Search Space also applies to 3xx redirection and
INVITE with Replaces features.
The default value for Rerouting Calling Search Space specifies
None.
Out-of-Dialog Refer Calling
Search Space
Calling search spaces determine the partitions that calling devices
can search when they attempt to complete a call. The out-of-dialog
calling search space gets used when a Cisco Unified
Communications Manager refers a call (B) that is coming into SIP
user (A) to a third party (C) when no involvement of SIP user (A)
exists. In this case, the system uses the out-of-dialog calling search
space of SIP user (A).
The default value for Out-of-Dialog Refer Calling Search Space
specifies None.
Table 92-2 Trunk Configuration Settings for SIP Trunks (continued)
Field Description