MGC-25 Getting Started Guide
The ISDN Configuration dialog box opens.
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2.In the ISDN Service Name box, enter a name or use the default name (ISDN Default Service).
3.Select the PRI 1A check box to define the parameters of the first ISDN span.
4.If a second span is connected to the MCU, select the PRI 1B check box.
5.From the Line Type drop-down list; select either T1 (usually in the U.S), or E1 (usually in Europe).
6.From the Switch Type drop-down list, select the brand and revision level of equipment installed in the telephone company’s central office.
7.In the Dial-In Numbers Range boxes, enter the phone numbers to be used for dial-in connections as allocated to the MCU by your service provider. Enter the first and last numbers in the range of phone numbers.
8.Click OK.
A confirmation message is displayed.
