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..Section~lQO.- _.-...
Issue
1
July
1990
S-DBS Operating Instructions
Vl .o
CONFERENCE
CALLS
You can add on an outside line to either an outside line call or an intercom call for a
three-party
conference. The system can accommodate up to three conference calls at
the same time.
To add on an outside line
1.
Pressing the HOLD key or the line key will put the current call on hold.
2.
Press a line key not in use. It will &&
green and you will hear a dial
tone.
3.
Dial telephone number
4.
Press CONF key when the called party answers.
To add on an extension
1.
Pressing either the HOLD key or the line key will put the current call
on hold.
2.
Dial extension number.
3.
Press CONF key when the extension answers by either picking up the
receiver or pressing the ON/OFF key.
To exit a conference
call
1.
Press FLASH key