Polycom MGC Administrator, Administrator'S Manual

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MGC Administrator’s Guide
3-45
b. Define the Circuit Id .
c. Once you have defined all the identification numbers click OK .
The Add Span dialog box closes and you are returned to the Spans
and Phones dialog box.
To delete a circuit identification entry:
— In the Spans pane, click the Circuit Identification entry, and then
click the Minus button.
The entry is deleted.
8. To define the dial-in phone number range:
a. In the Dial-in Phones pane of the Spans and Phones dialog box,
click the Plus button.
Table 3-11: Add Span Dialog Box Options
Field Description
Circuit ID The Circuit Identification is a logical number used to
identify the span to the MGC Manager. This number
is later used to assign the span to the network card.
Type any positive integer from 0 to 65535, to be used
as the circuit identification number in the MGC
Manager.
Note:
If other services are already defined, make sure to
use numbers other than those already assigned to
the existing services.
Circuits Order The Circuit Order determines the order in which an
MCU uses the spans to dial out. The Circuit Order is
assigned automatically by the system according to
the order in which the spans are added.
In dial-out connections the MGC allocates ports from
the spans starting with the span having the lowest
number and the lowest port number within that span.