35
22
n
Key Lock
If you turn this feature on, all keys will be locked.
You can answer calls by using the
key on the
phone. But when you hang up, the phone returns
to the locked mode. This feature is useful to avoid
pressing keys by mistake.
To lock the keys, in the Standby mode just keep
the
key pressed till the display shows "
", then the
icon appears.
HS
Locked
To unlock the keys, keep the
key pressed
again till the key lock icon
disappears from
the display.
Note
HS Locked
:
In locked mode, if you press any key, the
phone will generate an error tone, and the
"
" message will be redisplayed.
Key Tone
Every time you press a key, your handset
acknowledges it with a key tone. You can
disable the key tones for a silent use. In
certain error conditions, a warning tone will
sound when an incorrect key is pressed.
1. Press
key to choose
menu,
press the
soft key.
Tone Setup
Select
2. Use the
soft key to choose
.
Select
Key Tone
Audio Setup
You can also use the menu to adjust the
handset volume.
1. Press the
key to choose
menu, press the
soft key.
2. Use the
key to choose
or
, press
soft key.
3. The display show the current setting. Use
the
key to choose the volume level
(Volume 1 -Volume 5), press the
soft
key.
Audio Setup
Select
Speaker V.
Earpiece V.
Select
Save
Note
:
For a normal use, we recommend to
leave the key tone enabled: they make
the use of the phone easier.
3. You can use the
key to choose
or
to enable or disable the function.
4. Press the
soft key.
On
Off
Save
