To configure a range of DS3s, use the Facility Wizard.
Right-click Facility
and select New TDM DS3.
The TDM DS3 pane appears.
Complete the fields as required. See the TDM DS3 pane reference for details.
Click the Facility
Wizard button at the bottom of the TDM DS3 pane.
The DS3 Wizard pane appears.
Enter the Starting Offset and the Span Count to identify the range of DS3s you are configuring.
Click OK.
The DS3 Physical Span pane
appears.
Complete the fields as required. See the DS3 Physical Span pane reference for details.