28 Model 57i CT IP Phone Installation Guide
Customizing your 57i CT Cordless Handset
The Vibrate option allows the 57i CT cordless handset to signal an
incoming call by vibrating as well as ringing. By default, this option is
always Off.
• To enable this feature, press the
Change
softkey and the display will
indicate
Vibrate
On
and
-confirmed-
and will quickly return to the previ-
ous menu display.
• Once the Vibrate is On, the
p
is shown beside the ringer icon on the top
right line of the display.
• Pressing the
y
key will return you to the main idle display screen.
Key Lock
The key lock option enables the user to lock the keypad keys. This
prevents accidental activation of the phone while carrying it, putting in a
pocket etc.
To lock the keys from the key lock option page:
• Press
Change
softkey to turn Key lock ON or Off. The screen will display
Key lock On
or
Key lock Off -confirmed-
• Pressing the
y
key will return you to the main idle display screen.
Note: You can activate the Key Lock Off or On by pressing only the
μ
key and then
the
*
asterisk key.
Backlight
The Backlight option enables the user to have the display diffuser lighted
or not when a keypad key is pressed. Press
Change
softkey to turn Backlight
ON or Off.
Once the Backlight option is chosen, the screen will display
Backlight On
or
Backlight Off -confirmed- .
Silent Alert
The Silent Alert option will activate an internal hardware vibrator instead
of a regular ringer during an incoming call. By default, the Silent Alert is
automatically set to Off.
To activate Silent Alert from the option display:
• Press
Change
softkey to turn alert On or Off. The display will show
√
confirmed-
and the handset will vibrate if the alert has been turned on
• Once the Alert is On, the
p
is shown on the Top line of the display.
Note: You can active or deactivate the Silent alert by pressing only the
key and
then the
–
key. The Ringer Icon does not appear on the display when the
Silent alert is On.
