2.1 Before Operating the Telephones
Operation 25
ANSWER: Used to answer an
incoming call. INTERCOM: Used to make or receive
an intercom call.
AUTO ANSWER/MUTE: Used to
receive an incoming intercom call in
the hands-free mode or mute the
microphone during a conversation.
MESS AGE: Used to leave a message
waiting indication or call back the party
who left the message waiting indication
/used to replay voice messages.
AUTO DIAL/STORE: Used for System
Speed Dialling or storing programme
changes.
MODE: Used to shift the display to
access various features.
CO: Used to make or receive an
outside call. A Loop-CO button
supports all lines. Pressing this button
seizes an idle line automatically.
(Button assignment is required.)
(Only the CO "number" (e.g. 1, 2) may
be shown on some telephones.)
PAUSE: Used to insert a pause during
dialling.
PROGRAM: Used to enter and exit the
Station Programming mode.
Conference: Used to establish a three-
party conversation. Programmable Feature: Located on
the upper part of the CO button or on
the Console. Assigns the desired
button and used to access the stored
function. Mostly used as a one-touch
dialling button.
(Only the "F and number" may be
shown on some tele pho nes.)
DSS: Used to access the extension.
(Only the "S" may be shown on some
telephones.)
R (FLASH): Sends a flash signal to the
Central Office or a host PBX to access
their features (External Feature
Access). This b utton is applicable
when the PBX has CO lines, not when
it only has ISDN lines.
REDIAL: Used to redial.
Function: Located beside the display.
Used to perform the display ed function
or operation.
RELEASE: Used to disconnect the
line.
Call Forwarding/Do Not Disturb:
Used to perform Call F orwarding or Do
Not Disturb.
SELE CT: Us ed t o se lect the d is playe d
function or to call the displayed phone
number.
Jog Dial: Used to adjust the volume
and the display contrast or select
desired items for each function.
SHIFT: Used to access the second
le vel of Soft Button functions.
ANSWER
INTERCOM
MUTE
AUTO ANSWER MESSAGE
AUTO DIAL
STORE
MODE
(CO)
PAUSE
PROGRAM
CONF
(PF)
(DSS)
(DSS)
FLASH REDIAL
RELEASE
FWD/DND
SELECT
SHIFT