4-1
4
Using the
NI
/
5E Custom
SRS-9924-ABM
Figure 4-1
SRS-9924-ABM
NI ABM button
number
Assignments
CHAPTER 4
SRS-9924-ABM
This SRS-9924 is available with an optional Add-On
Button Module (ABM) which provides thirty
additional multifunction buttons.
These multifunction buttons may be used for call
buttons (CAs or DNs), ISDN features, or One-Touch
numbers. The additional buttons are ideal for users
requiring a large number of One-Touch keys, many
ISDN features, or who need access to multiple CAs.
The ABM is connected to the SRS-9924 by a cable
which plugs in beneath both units, as well as by a
metal plate.
SRS-9924-ABM
21 22 23
24 25 26
27 28 29
30 31 32
33 34 35
36 37 38
39 40 41
42 43 44
45 46 47
48 49 50