AT&T CL83519 User Manual page 9

Getting started
Quick reference guide - handset
QUIET# (pound key)
4
Press repeatedly to display other
dialing options when reviewing a caller
ID log entry (page 43).
Press and hold to enter the QUIET
mode setting screen, or to deactivate
QUIET mode (page 20).
PTT
5
Press to initiate a one-to-one or one-
to-group broadcast.
Press and hold to broadcast to a group
of system devices.
MUTE/DELETE
6
During a call, press to mute the
microphone (page 29).
When the handset is ringing, press to
mute the ringer temporarily.
8
7
6
While reviewing the caller ID log,
directory, redial memory, allow list,
block list, or star name list, press to
delete an individual entry.
While predialing, press to delete digits.
During message or announcement
playback, press to delete the
playing message or the recorded
announcement.
7
/SPEAKER
Press to make or answer a call using
the speakerphone (page 27).
Press to switch between the
speakerphone and the handset (page
27).
CHARGE light
8
On when the handset is charging in
the telephone base or charger.
3
1
2
3
4
5