Apple QuickTime Conferencing ISDN Kit - Manual (Page 4)

Ordering the ISDN line
ISDN is an international network (like the telephone network) that supports
rapid data transmission. With an ISDN line, you can send and receive both
voice and other data (such as pictures, files, or video images) simultaneously,
at very high speeds.
The table on the next page summarizes types of ISDN lines available in the
U.S. Types of ISDN lines offered may differ from region to region.
When ordering your ISDN service, refer to the guidelines in the table for the
type of line you are ordering. You may want to copy the guidelines and fax
them to your ISDN service provider to expedite the ordering process.
Obtaining information from ISDN service providers
When the ISDN service provider installs the ISDN line, be sure they provide
you the following information:
ISDN switch type (see table)
Circuit switch number
Voice service number (SPID B1)
Voice telephone number (directory number B1)
Data service number (SPID B2)
Data telephone number (directory number B2)
ISDN Service Provider contact person
For future reference, write the information in the space provided.
Note: If your ISDN service provider gives you a standard 5ESS ISDN line,
you will only get one phone number and one service number (SPID).
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