Polycom MGC Administrator, Administrator'S Manual

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Chapter 3 - Defining Network Services
3-18
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 you want to
delete and then click the Minus button.
The entry is deleted.
Defining Dial-In Numbers
15. You specify the range of dial-in numbers by entering the first and last
numbers in the range. You can define several ranges for the same span.
To define the dial-in numbers range:
a. In the Spans and Phones dialog box, in the Dial In Phone Numbers
section, click the Plus button.
The Add Phone Num dialog box opens.
b. In the First Phone Number box, enter the first number in the range
of dial-in numbers.
c. In the Last Phone Number box, enter the last number in the range of
dial-in numbers.
d. Click OK .