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Turning Off the Ringer
You can turn off the ringer of the handset that audibly
notifies of incoming calls.
To turn off the ringer:
In idle mode, press and hold
(shares the * key) key to turn off the ringer. The
icon is displayed on the screen.
To turn on the ringer:
Press and hold the key to
turn on the ringer. The icon disappears.
Activating the Speakerphone
During a call, you can switch from the earpiece to the
built-in speaker. This allows hands-free conversations.
To activate the speakerphone:
While in a call,
press the
key.
To turn off the speaker and return to the
earpiece:
Press the
key.
Locking / Unlocking the Keypad
You can lock the keypad to prevent accidental presses
on the handset.
To lock the keypad:
In idle mode, press and hold
the
key (shares the # key); the icon is
displayed.
To unlock the keypad:
In idle mode, press and hold
the
key, the icon disappears.
