AGFEO basic-line plus AS 140 Operation And Program Manual page 116

2
Operation - System Telephones
%"
Press the "brokering" key and dial the
external phone number.
A
The external subscriber has picked up.
%A
When you press the "conference" key, the
participants in the conference hear the
acknowledgement tone.
ISDN three-party conference ¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢
A
You are conducting an external telephone
conversation (point-to-multipoint connection)
and simultaneously wish to speak with a
further external subscriber.
%
Press the "ISDN hold" key. You hear the
external dial tone.
"
Dial the phone number of the external
subscriber with whom you wish to inquiry.
A
You can announce the three-party confer-
ence if the called party answers. The waiting
party cannot listen in.
If the called party does not answer, you can
switch back to the waiting party by pressing
the "esc" key.
%
If the other party answers, you can talk with
both external subscribers after pressing the
"conference" key.
-
You end the three-party conference if you
replace the receiver.
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Calling
0301234654
0301234654
03098765432
0301234654
Conference
98765432
-- -- -- -- --
Please dial
Calling
0234567899
0234567899
-- -- -- -- ---
Conference
-- 11:52
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