Clarity 420 - Manual (Page 15)

Refer to BOOST Clarity Power and Volume
Control for information on adjusting volume
controls (Page 14).
Temporary Tone
If you have rotary (pulse) dial service, you
can change from pulse to touch tone (tone)
during a call.
1. Make phone call and wait until it
is connected.
2. Press the * key. Keys pressed after
this are sent as tone signals.
3. The phone will automatically reset
to rotary (pulse) service after the
call ends.
Visual Ringers
Visual ringers are located in both the hand-
set antenna and the base of the telephone.
When an incoming call is received, these
lights will flash. The handset visual ringer
will also stay lit while the phone is in use.
Flash
The FLASH button is activated to use custom
calling services such as Call Waiting or
Three Way Calling. Please contact your
local telephone company for information
on these services.
Mute
The MUTE button allows the user to con-
duct a private conversation that you do not
want the person on the other end to hear.
While in the mute mode, the MUTE button
will illuminate RED and the microphone
in the handset is disabled. Pressing the
MUTE button again will disengage the
MUTE feature.
Redial/Pause
The RD/P button operates both the last
number redial and the pause feature.
Last Number Redial:
The last number dialed (up to 32 digits)
is stored in the redial memory until
another number is dialed.
To use this feature:
1. Press the TALK button.
2. When you hear the dial tone,
press the RD/P button.
3. The phone will automatically
dial for you.
Pause Feature:
Programming in a pause will cause the
phone to wait four (4) seconds before
dialing additional numbers. This feature
may be used when it is necessary to dial
an access code (9, for example) and
wait for a second dial tone before you
can dial an outside number. Press the
RD/P button at the required point during
the memory storage process to program
a pause.
LCD Display Screen
The LCD located on the front of the phone will
display the number you are dialing and with
Caller ID service displays information about
Feature Set-up
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