Multiple Subscriber Numbering
Specifying what numbers the data port should answer
If you wish to set the data port parameters for the scenario described on the previous page, you would use the Configuration Tool’s ‘Data’ tab. Notice that the choices for the option ‘Select a previously configured number’ are ‘555-1111’ (the primary number you specified in Phone Port 1 tab) and ‘No number’ (since you left the primary number field blank in the Phone Port 2 tab).
If you set this option to ‘555-1111’, the data port answers calls placed to 555-1111 only. If you set this option to ‘No number’, the data port answers on any call not placed to 555-1111 and 555-2222 (remember that we configured 555-2222 to be Phone Port 1’s secondary number).
If you were to go back and set the primary number of Phone Port 2 to 555-3333, the data port answering options would be ‘555-1111’, ‘555-2222’, or ‘Both numbers’.
DIVA T/A ISDN Modem User’s Guide ◆ Page 124
