Icons Used
-
Step one to seven.
6
6
then
Lift Handset ; Handset off hook.
Hang up ; Handset on hook
<=
In conversation ; make a call.
-
Press Dial Key [0] - [9].
Press [*] key.
Press [#] key.
Dial numbers.
Press the CO key.
Press the busy CO key.
Press the flashing or blinking CO key.
Press DSS key.
* function keys
Please refer to Keyphone Layout.
LED Indication
$
$
CO key (Trunk Line)
Idle
(Off)
I-Use
(Steady On )Green
Busy
(Steady On) Red
Ring
(Fast Blinking) Red
I-Hold
(FastFlashing) Green
System Hold
(Fast Flashing) Red
Exclusive Hold
(Slow Flashing) Green
$
[PRG/VU] key
Volume Up
(Steady On)
Call Forward
(Double Flashing)
System Program
(Fast Flashing)
$
[DND/CN] key
DND
(Slow Flashing)
Night Transfer
(Fast Blinking)
Signaling
$
Tone
Dial Tone
Ring Back tone
Busy Tone
Override Tone
$
Ring
Intercom
Trunk
Hold Recall
Summary of Contents for B80
Page 1: ... C AUTO TELECOM 2000 ...