AT&T 9452 - Manual (Page 13)

TELEPHONE OPERATION
AT THE HANDSET
11
Temporary Tone Dialing
If you have dial pulse (rotary) service, you can change from dial pulse to
touch tone dialing during a call by pressing
*. This is useful if you need to
send touch tone signals for access to telephone banking or long-distance
services.
1 Dial the number.
2 Press
*. Buttons pressed after this send touch tone signals.
3 After you end the call, the phone automatically returns to dial pulse
(rotary) service.
Conference Calls
Three-Way Conference Calls
You can use both lines at the same time to set up a three-way conference
call from the handset.
1 Answer or make a call on one line.
2 Press
H.
3 Press the other LINE button, and make or answer another call.
4 Press
c to connect all parties. Both LINE buttons flash during a
conference call.
5 Press O to end the entire conference call.
NOTE: If you want to end the call with just one side of a conference, press
that LINE button, press
O
, and then press the other LINE button to speak
with the other party.
Four-Way Conference Calls
You can set up a four-way conference call with Line 1, Line 2, the handset,
and the base speakerphone.
1 Establish a conference call at the handset (see “Three-Way Conference
Calls” above).
2 Press
L on the base.
3 Press
l on the base.
4 Press c on the base to connect all parties.
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