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Cisco Unified Communications Manager Administration Guide
OL-18611-01
Chapter 92 Trunk Configuration
Trunk Configuration Settings
Connected Line ID Presentation Cisco Unified Communications Manager uses connected line ID
presentation (COLP) as a supplementary service to provide the
calling party with the connected party number. The SIP trunk level
configuration takes precedence over the call-by-call configuration.
The default value for Connected Line ID Presentation specifies
Default, which translates to Allowed.
Choose Default if you want
Cisco Unified Communications Manager to send connected line
information.
Choose Restricted if you do not want Cisco Unified
Communications Manager to send connected line information.
Connected Name Presentation Cisco Unified Communications Manager uses connected name ID
presentation (CONP) as a supplementary service to provide the
calling party with the connected party name. The SIP trunk level
configuration takes precedence over the call-by-call configuration.
The default value for Connected Name Presentation specifies
Default, which translates to Allowed. Choose Default if you want
Cisco Unified Communications Manager to send connected name
information.
Choose Restricted if you do not want Cisco Unified
Communications Manager to send connected name information.
Calling Search Space From the drop-down list box, choose the appropriate calling search
space for the trunk. The calling search space specifies the collection
of route partitions that are searched to determine how to route a
collected (originating) number.
You can configure the number of items that display in this
drop-down list box by using the Max List Box Items enterprise
parameter. If more calling search spaces exist than the Max List Box
Items enterprise parameter specifies, the Find button displays next
to the drop-down list box. Click the Find button to display the Find
and List Calling Search Spaces window. Find and choose a calling
search space name by using the
Finding a Calling Search Space
procedure in the Cisco Unified Communications Manager
Administration Guide.
Note To set the maximum list box items, choose System >
Enterprise Parameters and choose CCMAdmin
Parameters.
The default value for Calling Search Space specifies None.
AAR Calling Search Space Choose the appropriate calling search space for the device to use
when performing automated alternate routing (AAR). The AAR
calling search space specifies the collection of route partitions that
are searched to determine how to route a collected (originating)
number that is otherwise blocked due to insufficient bandwidth.
The default value for AAR Calling Search Space specifies None.
Table 92-2 Trunk Configuration Settings for SIP Trunks (continued)
Field Description