Digi Tech DigiTech Telephone C0408 Manuel D’Utilisation

Description Of System 

programming provides a station with the ability to
originate a message waiting signal and is used to
create a central message desk.

The system can be completely interconnected by
employing industry standard 

 connectors and

modular plug/jack combinations. Station wiring is
small, 

 twisted-pair cable throughout the

system. A 

 twisted-pair cable can be

employed if a spare pair is required for a separate

wiring purpose.

A jack is provided on the common equipment for the

connection of a customer-provided music source.

Also refer to the discussions titled: Background 

and  Music-On-Hold.

Music is provided to outside lines that are placed on
hold if an external music source is connected to the
system.

Refer to the discussion titled:  Music

Music is provided to outside lines that are placed on
hold if an external music source is connected to the

system. Musicon-hold can be disabled system-wide
by attendant action.

Also see discussions titled:

and  Music-On-Hold.

Each station has a MUTE button which, when pressed,

will mute the handset transmitter (or internal

microphone on speakerphones) to prevent the user’s

voice from being heard by the distant party. The

MNTR (SPKR) light flutters to indicate a muted

condition. The button provides push-on/push-off
operation on speakerphones. No class of service is

required. Also refer to the discussion titled: 

Night transfer (of ringing) is an attendant-controlled

feature that transfers the day ringing program of all

incoming calls to a particular station or stations for

off-hour or special purpose answering. The 
transfer mode can only be activated from station 10 or

12. The individual lines at each station that are to be

transferred with this feature are selected by station
class of 

 programming.

Every station provides manual and/or automatic dialing

while the station handset is on-hook. An internal

speaker monitors call progress for completion. (The
handset must be taken off-hook to provide the voice
link on non-speakerphone stations.)

The ability to originate calls on certain lines can be
denied at individual stations through system
programming. The originating denied feature is
programmed on a per station/per line basis.
Originating denied does not prevent a user from
answering a ringing line, retrieving a held call or
receiving a transferred call. Call origination on a line is
denied at a particular station by the station class of
service programming.

System features and programmable buttons support

the requirements of most 

 Central Offices, and

 systems. Numbers, # ‘s, s’s,

programmable pauses, and flash signals can be made
a part of every stored number for access to host
system feature codes.

This feature allows a station user to choose one of four
diierent ring tones to aid in distinguishing one ringing
station from another.

Users can dial a special access code instead of

pushing a line button to access one of up to four
different groups of lines. Lines are arranged into
groups 

 the line class of service programming.

A power failure line connection is available for
connecting industry-standard telephones such as a

 model 

 The power-fail telephone is

automatically connected directly to a certain line
whenever there is an AC power failure. Normal
origination and reception of calls on a power-fail

station is possible during the power failure condition.

The power-fail stations will automatically disconnect as

soon as power is restored.

If a station is programmed for prime line automatic, the
designated outside line, intercom line or line group will
be automatically selected when the handset is taken