Yealink SIP-T38G, User Manual

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User Guide SIP-T38G IP Phone
28
You can lock the keypad of your phone when you are temporarily not using it. This
feature helps you to protect your phone from unauthorized use.
This feature allows you to perform the following:
Menu Key: The Menu soft key is locked. You cannot access the menu of the
phone until unlocked. A new voice mail can be accessed by
pressing the Connect soft key or the MESSAGE key, but the
voice mail code cannot be configured.
Function Keys: The function keys are locked. You cannot use the MESSAGE, RD,
CONF, HOLD, MUTE, TRAN, OK, X, navigation keys, soft keys,
line keys and memory keys until unlocked.
All Keys: All keys are locked. You are only allowed to dial emergency
numbers, answer incoming calls by lifting the handset,
pressing the Speakerphone key or pressing the HEADSET key
and place an active call on hold by pressing the Hold soft key.
Answer call only: All keys are locked. Incoming calls will be answered
automatically, but cannot be ended by your party.
Note
To set the keypad lock PIN via phone user interface:
1. Press Menu->Setting->Basic Settings->Phone Unlock PIN.
2. Enter the Current PIN, New PIN and Confirm PIN in the corresponding fields.
3. Press the Confirm soft key to accept the setting or the Back soft key to cancel.
To activate the keypad lock via phone user interface:
1. Press Menu->Setting->Advanced Settings (password: admin) ->Phone
Setting->Lock.
The emergency number setting, if desired, must be made before lock activation. For
more information, refer to Emergency Number
on page
61 .