Physical Description; Call-Processing Area; Dial Pad; Conference, Transfer, Drop, And Hold - AT&T callmaster User Manual

The functional areas of the CALLMASTER digital voice terminal are shown in Figure 2
and described on the following pages.
Figure 2. CALLMASTER Digital Voice Terminal Functional Areas

Call-Processing Area

As shown in Figure 3, this area contains the following:

Dial pad

Conference button
Transfer button
Drop button
Hold button

Message light

Physical Description

Use the touch-tone buttons, 1 through #, to dial calls and
access features.
Use to set up conference calls with 3 people (DEFINITY
Generic 2 and System 85) or up to 6 people (DEFINITY
Generic 1 and System 75).
Use to send a call to another extension or outside number.
Use to end one call, immediately obtain dial tone, and place
another call; also, use to drop the last person added to a
conference call.
Use to put a call on hold.
Goes on when a message is waiting.
3