User Guide for SIP VP-T49G IP phone663. Tap # or * in the pop-up dialog box, or tap Disabled to disable this feature.4. Tap the Save soft key to accept the change or to cancel.Key as send is configurable via web user interface at the path Features->GeneralInformation.You can lock your phone temporarily when you are not using it. This feature helps toprotect your phone from unauthorized use.When the phone is locked, the following you needed to know:All keys are locked except the volume key, keypad keys and Speakerphone key. You areonly allowed to dial emergency numbers, reject incoming calls by tapping the Rejectsoft key, answer incoming calls by lifting the handset, pressing the Speakerphone key,the HEADSET key or tapping the Answer soft key, and end the call by hanging up thehandset, pressing the Speakerphone key or tapping the EndCall soft key.NoteTo activate the phone lock via phone user interface:1. Tap ->Advanced (default password: admin) ->Phone Lock.2. Tap the Lock Enable field.3. Tap Enabled in the pop-up dialog box to enable this feature.4. Enter the desired interval of automatic phone lock in the Lock Time Out field.The default timeout is 0. It means the phone will not be automatically locked. Youneed to long press to lock it immediately when the phone is idle.If set to other values except 0 (e.g., 5), the phone will be locked when the phone isThe emergency number setting, if desired, must be made before lock activation. Formore information, refer to Emergency Number on page 142.