23
Handset operation
To delete a number:
While the screen displays the desired number, press
MUTE
/DELETE
to delete
the number from the redial memory.
Equalizer
The equalizer feature on the handset enables you to change
the audio tone of the handset during an outside call,
intercom call or message or announcement playback.
When on an outside call, intercom call, message or
announcement playback, press
EQ
to select the equalizer
setting among
Treble 1
,
Treble 2
,
Bass
or
Natural
(the
preset tone) for the handset. The current setting is shown on
the handset for two seconds.
NOTES:
If you switch the call between the handset and speakerphone by pressing
SPEAKER
, the audio setting remains unchanged.
The current equalizer setting remains unchanged until a new setting.
•
1.
2.
Treble 1
6:30
AM
8/06
Treble 2
6:30
AM
8/06
Bass
6:30
AM
8/06
Natural
6:30
AM
8/06
Telephone operation