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90-87
Cisco Unified Communications Manager Administration Guide
OL-18611-01
Chapter 90 Gateway Configuration
Port Configuration Settings
Calling Party Selection Any outbound call on a gateway can send directory number
information. Choose which directory number is sent:
• Originator—Send the directory number of the calling device.
• First Redirect Number—Send the directory number of the
redirecting device.
• Last Redirect Number—Send the directory number of the last
device to redirect the call.
• First Redirect Number (External)—Send the directory number of
the first redirecting device with the external phone mask applied.
• Last Redirect Number (External)—Send the directory number of
the last redirecting device with the external phone mask applied.
Caller ID Type Choose the caller ID type:
• ANI—Choose this type to use the Asynchronous Network
Interface (ANI) caller ID type.
• DNIS—Choose this type to use the Dialed Number Identification
Service (DNIS) caller ID type.
Caller ID DN Enter the pattern that you want to use for calling line ID, from 0 to 24
digits.
For example, in North America
• 555XXXX = Variable calling line ID, where X equals an
extension number. The CO appends the number with the area code
if you do not specify it.
• 5555000 = Fixed calling line ID, where 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 also enter the international escape character +.
Prefix DN Enter the prefix digits that are appended to the called party number on
incoming calls.
The Cisco Unified Communications Manager adds prefix digits after
first truncating the number in accordance with the Num Digits setting.
You can enter the international escape character +.
Num Digits Choose the number of significant digits to collect, from 0 to 32. Cisco
Unified Communications Manager counts significant digits from the
right (last digit) of the number that is called.
Use this field if you check the Sig Digits check box. Use this field for
the processing of incoming calls and to indicate the number of digits
starting from the last digit of the called number that are used to route
calls that are coming into the PRI span. See Prefix DN and Sig Digits.
Expected Digits Enter the number of digits that are expected on the inbound side of the
trunk. If you are unsure, leave zero as the default value for this rarely
used field.
Table 90-13 E & M Port Configuration Settings (continued)
Field Description