AT&T Generic 3 - Manual (Page 9)

To change from speakerphone to handset
1 Pick up handset and talk.
To change from handset to speakerphone
1 Press [
Speaker
].
2 Hang up handset.
To end a speakerphone call
1 Press [
Speaker
] again to hang up.
STORED NUMBER (display feature)
To see number stored on an AD button
1 Press the softkey below View (if shown on the
display)
or Press [
Stored
].
2 Press selected AD button.
TEST
To test the lights and the display on your voice
terminal
1 Press and hold down [
Test
].
●
Green Test light goes on.
●
Button lights go on in four separate groups,
and display fills in all segments.
2 To end test, release [
Test
].
TIME/DATE (display feature)
To see date and time
1 Press softkey below TmDay (if shown
on the display)
or Press [
T i m e / D a t e
].
9