Temporary Tone Dialing; Conference Calls - AT&T Four-Line Intercom Speakerphone 955 User Manual

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TELEPHONE OPERATION

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 t. 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 and release t. Buttons pressed after this send touch
tone signals.
3
After you hang up, the phone automatically returns to rotary
service.

Conference Calls

This feature lets you set up a three-party call by using two lines at the same
time. You can also join an intercom call with a call on an outside line.
1 Make or answer a call.
2
Press and release H.
3 Call someone on another line.
4 When this call is answered, press C. The three-party
conference begins immediately.
5 To end a conference call, hang up. All parties will disconnect.
To talk privately with one party:
1 Press H to place both lines on hold.
2 Press a LINE button to talk privately with the person on that line.
3 Press C to resume the conference call.
To drop one line:
Press the LINE button of the party you want to keep. The other line will be
dropped.
NOTE: Occasionally, the far-end parties on a conference call might not
hear one another.
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