BT 1020 - Manual (Page 28)

28
Hub Phone 1020 – Issue 3 – Edition 1 – 05.10.07.07 – 8423 H
Secrecy
During a call, you can mute the microphone so that you can
talk to someone nearby without your caller hearing you.
1. During your call, press Secrecy .
SECRECY
is displayed and
your caller cannot hear you.
2. To resume your call, press Off .
Keypad lock
You can lock the keypad so that it cannot be used accidentally
while carrying the handset around.
While the keypad is locked you will still be able to
answer external calls. When you end the call the keypad
will remain locked.
The default setting is OFF.
Using the phone
8423 Hub Phone 1020 Iss.3 [1] 12/10/07 12:25 Page 28