User Guide SIP-T22P IP Phone22You can set the “#” or “*” to perform as a send key while dialing.To configure key as send via phone user interface:1. Press Menu->Features->Key as Send.2. Press or , or the Switch soft key to select # or * from the Key as Send field,or select Disable to disable this feature.3. Press the Save soft key to accept the change or the Back soft key to cancel.Key as send is configurable via web user interface at the path Features->GeneralInformation.You can lock the keypad of your phone temporarily when you are not using it. Thisfeature helps you to protect your phone from unauthorized use.Keypad lock consists of the following:Menu Key: The Menu soft key and MESSAGE key are locked. You cannotaccess the menu of the phone until unlocked.Function Keys: The function keys are locked. You cannot use the MESSAGE, RD,TRAN, OK, X, navigation keys, soft keys and line keys untilunlocked.All Keys: All keys are locked except the Volume key. You are only allowedto dial emergency numbers, reject incoming calls by pressingthe X key, answer incoming calls by lifting the handset, pressingthe Speakerphone key, the HEADSET key or the OK key, place anactive call on hold by pressing the Hold soft key, resume the heldcall by pressing the Resume soft key, and end the call byhanging up the handset or pressing the Speakerphone key.Note The emergency number setting, if desired, must be made before lock activation. Formore information, refer to Emergency Number on page 62.