Yealink SIP-T46G - Manual (Page 37)

Customizing Your Phone
27
You can lock the keypad of your phone temporarily when you are not using it. This
feature helps to protect your phone from unauthorized use.
Keypad lock consists of the following:
Menu Key: The Menu soft key is locked. You cannot access the menu of the
phone until unlocked.
Function Keys: The function keys are locked. You cannot use the MESSAGE,
REDIAL, HOLD, MUTE, TRANSFER, OK, X, navigation keys, soft
keys and line keys until unlocked.
All Keys: All keys are locked except the Volume key. You are only
allowed to dial emergency numbers, reject incoming calls by
pressing the X key, answer incoming calls by lifting the handset,
pressing the Speakerphone key, the HEADSET key or the OK
key, mute an active call by pressing the X key, place an active
call on hold by pressing the Hold soft key, resume the held call
by pressing the Resume soft key, and end the call by hanging
up the handset or pressing the Speakerphone key.
Note
To activate the keypad lock via phone user interface:
1. Press Menu->Advanced (password: admin) ->Phone Settings->Keypad Lock.
2. Press or , or the Switch soft key to select Enabled from the Keypad Lock
Enable field.
3. Press or , or the Switch soft key to select the desired type from the Keypad
Lock Type field.
4. Press the Save soft key to accept the change.
Long press to lock the keypad immediately when the phone is idle.
The emergency number setting, if desired, must be made before lock activation. For
more information, refer to
Emergency Number on page 79 .