You can open:
An existing subscriber range table saved in the background database
An existing subscriber range table saved in an XML file
To open an existing subscriber range table saved in the database
From the menu bar in the main window, select File > Open > Subscriber Range Table. The Open Subscriber Range Table window opens.
Search for the subscriber range table, select it, and then click OK. The subscriber range table window opens.
To open an existing subscriber range table saved in an XML file