Filter
Top Products
29
DTMF Tones
During a call, press OPTION
soft key
Use
▲
and
▼
to scroll through the menu to
select
DTMF
Select either the
On
or
Off
Soft key to
activate/deactivate the DTMF tones
Receiving Volume and Tone
During a conversation, the and keys on
the left or the up and down navigation keys will adjust
the ear piece volume level. Alternatively, press the
Boost
key to switch amplify on/off. There are three
tone settings: soprano/bass/alt. Base is the default
setting. You can toggle between these settings using
the
TONE
key on the right hand side of the telephone.
Call Timer
Your handset automatically times the duration of every
external call. The time is shown during the call and
for a few seconds after the call has ended.
USING THE TELEPHONE