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Feature Descriptions
Familiarize yourself with your CALLMASTER voice terminal and its many
features by reviewing Figure 1 below and the feature explanations on
the following pages.
Drop
Test
Volume
123
456
789
ABC DEF
MNOJKLGHI
PQRS
TUV
WXYZ
*
O
#
Oper
Conference
Transfer
Hold
Select
Mute
Message
Mute
Select Button
Message Light
6 Call Appearance/
Display
Transfer Button
Hold Button
Conference/Ring Button
Drop/Test Button
Volume
Ring
Log In Release
CALLMASTER
Feature Buttons
Dial Pad
Control
Button
Button
Adjunct Jack
(on bottom of
voice terminal)
Log In
Button
Release
Button
15 Feature
Buttons
Line Jack
(on bottom of
voice terminal)
FIGURE 1 The CALLMASTER (II and III) Voice Terminal
4