AT&T Trimline 240 - Manual (Page 12)

9
Making and Answering Calls
To make or answer a call, lift the handset.
1 Handset Volume
Adjust volume of what you hear through the
handset (
LO , MED or HI ).
2 Redial
Lift the handset, then press to call
the last number dialed (up to 32 digits).
The number will be displayed on screen during
dialing.
3 Mute
Press and hold u to prevent the other party
from hearing you (you will still be able to hear
the other party). Release
u to return to
two–way conversation.
TELEPHONE OPERATION
1
2
3
0240_Book_1ATTa_rev 3/25/02 9:27 AM Page 9