BT Calypso 120 - Manual (Page 20)

You cannot make any calls,
including 999 and 112 emergency
calls while the keypad is locked.
Answer incoming calls by pressing
as normal.
The icon is displayed while the
keypad is locked.
Keypad lock
You can lock the keypad to prevent accidental dialling
while carrying the handset around.
1. Press and hold until the screen shows Keypad
Locked and the padlock symbol appears.
2. Press Unlock then YES to use the keypad again.
Internal calls
If you have two or more handsets registered to your
base, you can make internal calls. Two handsets can be
holding an internal call while a third is making an
external call.
Call another handset
1. Press then the handset number you want (1-5).
2. Press to end the call.
3-Way call
You can put an external caller on hold, talk to another
handset user, then hold a call between all three.
20 Using the phone
BT Calypso 120 – Edition 04 – 04.10.04 – 6329
6329 Calypso 120 UG 4/10/04 4:25 pm Page 20