MGC-50/MGC-100 Getting Started Guide
3-18
To delete a circuit identification entry:
•In the Spans pane, click the Circuit Identification entry you want to
delete and click the Minus button.
The entry is deleted.
Defining Dial-In Numbers
The numbers to be used for dial-in connections to multipoint conferences are
allocated to the MCU by your service providers.
16. 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.
a. In the Dial In Phone Numbers pane of the Spans and Phones dialog
box, 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.
The dialog box closes. You are returned to the Spans and Phones
dialog box. The number range appears in the Dial-In Phone
Numbers list.
e. Repeat steps a-d for each number range you need to enter.