Toshiba 2000-series 用户手册
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Features
Two (Tandem) CO Line Connection
82
Strata DK Digital Telephone 6/00
➤
To connect two outside lines (using a
/LQH
button)
1. Press CO
/LQH
...or
3RROHG/LQH
*US
and dial a
telephone number.
You hear dial tone.
2. After the party
answers, press
&QI
7UQ
.
You hear dial tone. The CO Line LED flashes
(conference rate). The new Line LED flashes (in-use
rate).
(conference rate). The new Line LED flashes (in-use
rate).
3. Press another CO
/LQH
...or
3RROHG/LQH
*US
and dial a
telephone number.
...or on some systems,
you can press
you can press
&QI
7UQ
and dial a CO
line access code
followed by a
telephone number.
followed by a
telephone number.
It is not necessary to have both CO
/LQH
buttons on
your telephone.
4. After the party
answers, press
&QI
7UQ
.
If you receive a busy
tone or no answer,
return to the original
connection by
pressing the original
tone or no answer,
return to the original
connection by
pressing the original
/LQH
button.
The Line LEDs both flash (in-use rate) and all parties
are conferenced.
are conferenced.