Hayes Microcomputer Products DIVA T/A ISDN - Manual (Page 6)

DIVA T/A ISDN Modem User’s Guide 6
Note: The DIVA T/A can work independently from your PC. If the
DIVA T/A is turned on, your analog devices can use your ISDN line
regardless of whether the DIVA T/A is connected to your PC.
Ease of Use
You can connect the DIVA T/A to any computer (PC or notebook)
equipped with a serial port. You can easily configure it using the
Setup Wizard (under all versions of Windows), using a VT100
interface (under DOS and OS/2), and using AT commands (under all
platforms).
In North America the Configuration Wizard can automatically detect
your Service Profile Identifiers (SPIDs). SPIDs are addresses assigned
by your ISDN provider; the ISDN switch uses SPIDs to identify your
equipment.