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Cisco Unified Communications Manager Administration Guide
OL-18611-01
Chapter 92 Trunk Configuration
Trunk Configuration Settings
Caller ID DN Enter the pattern, from 0 to 24 digits, that you want to use to format
the caller ID on outbound calls from the trunk.
For example, in North America
• 555XXXX = Variable Caller ID, where X represents an
extension number. The Central Office (CO) appends the
number with the area code if you do not specify it.
• 5555000 = Fixed Caller ID. Use this form when you want the
Corporate number to be sent instead of the exact extension from
which the call is placed. The CO appends the number with the
area code if you do not specify it.
You can enter the international escape character +.
Caller Name Enter a caller name to override the caller name that is received from
the originating SIP Device.
Redirecting Diversion Header
Delivery - Outbound
Check this check box to include the Redirecting Number in the
outgoing INVITE message from the Cisco Unified Communications
Manager to indicate the original called party number and the
redirecting reason of the call when the call is forwarded.
Uncheck the check box to exclude the first Redirecting Number and
the redirecting reason from the outgoing INVITE message.
You use Redirecting Number for voice-messaging integration only.
If your configured voice-messaging system supports Redirecting
Number, you should check the check box.
The default value for Redirecting Number IE Delivery - Outbound
specifies check box does not get checked.
Table 92-2 Trunk Configuration Settings for SIP Trunks (continued)
Field Description