BT Diverse 6150 – Edition 3 – 02.03.05 – 6604
22 Using the phone
Keypad lock
You can lock the keypad so that numbers are not dialled accidentally whilst carrying the handset around.
1.Press and hold . Display confirms KEYPAD LOCKED and then reverts to the standby screen and displays .
2.Press UNLOCK, then press whilst Press # To Unlock Keys is shown in the display.
While the keypad is locked you can still answer incoming calls and make 999 or 112 calls to the emergency service. But you cannot call other numbers or use the menus.
Internal calls
If you are making an internal call, and you receive an external call, any handset not in use will ring.
The handsets that are being used will beep in the earpiece. To take the call, press to finish the internal call, then press TALK to take the new call.
You can call the other handsets registered to your BT Diverse 6150 base.
1.Press . The other handset numbers are displayed. Press the navigation button to highlight the handset number you want, then press OK.