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102 Model 57i CT IP Phone User Guide
Using Your 57i CT Cordless Handset
Key Lock On or Off
The key lock option enables the user to lock the keypad keys. This prevents
accidental activation of the phone.
To lock the keys from the key lock option page:
•Press Change softkey to turn Key lock ON or OFF. The screen will dis-
play 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  and then
the* key from the idle screen.
Backlight
The Backlight option allows the user to turn on or off the backlit light on
the LCD display.
•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-.
• Once the Alert is On, p icon is shown on the top line of the display.
Notes:
1. You can activate or deactivate the Silent alert by pressing only the
 key and
then the
# key.
2. The Ringer Icon does not appear on the display when the Silent alert is On.
Finding the Phones’s IP Address using the Handset
You can find the IP address of the IP phone’s Base Unit using the handset.
Use the following procedure to find the IP address.
1. Press the
Âkey to enter the Options List when the phone is not in use.
2. Use the scroll keys  andÏ to scroll to the "Network" option.
3. Press r to select the "Network" option.
4. Use the scroll keys
 andÏ to scroll through the network status until
the IP address of the phone appears in the display.
5. Press y when done.
IP Phone UI