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Fujitsu NI / 5E Custom Terminal Intro & Table of Contents
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They allow the incoming directory number and calling name to be
displayed if it is available from your service provider.
Multipoint Configurations
In multipoint configurations, ISDN lines are shared by two or more terminals.
Usually, two terminals will share a BRI, allowing one B-channel for each
terminal.
Multipoint operation goes on behind the scenes. The only time you would
be aware of it is if you get “blocked” from using a line. If more than two
users bid for the two B-channels at the same time, the message B-CHANNEL
BUSY appears. Talk to your System Administrator if you get this message
frequently.
SPID
For your terminal to work, it must have a valid Service Profile IDentifier (SPID).
The SPID number is usually selected and entered when the terminal is installed.
If your digital set already has a SPID number, you don’t have to reenter it.
For the procedure to enter a SPID, see Chapter 5.
CAUTION: Once the SPID number is entered, don’t change it unless your
System Administrator tells you to do so. Your terminal won’t work
without the correct SPID number. If the SPID number is wrong, the set
displays the message SPID NG. Enter the correct SPID number and
you’ll get the normal dial tone.