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Programming Manual for Digital Key Telephone System
300 & LDK-100
Analog Caller ID Service
Description
According to the caller ID standard specification of
Bellcore Lab, LDK-24 can support the analog
caller ID service. This is the similar to the ISDN
CLI service. To use this service, additional
external device that is called CIDU(Caller ID
Device Unit) is required.
Operation
Similar to ISDN CLI service.
Admin Programming
n
CLIP LCD Display (PGM114-BTN1)
n
CLI Message Wait (PGM114-BTN4)
n
Speed Dial Name Display instead CLI
(PGM114-BTN11)
n
ISDN CLI Station Number (PGM114-BTN12)
n
CIDU Setting (PGM185)
n
Incoming Prefix Code Insertion (PGM200-
BTN3)
n
International Access Code (PGM200-BTN7)
n
My Area Code (PGM200-BTN9)
n
Area Prefix Code (PGM200-BTN10)
Condition
1.
Analog CO line must support the caller ID
standard specification of Bellcore Lab.
2.
CIDU hardware is required. It must be
compatible with LDK-24.
3. Other condition is similar to ISDN CLI service.
Automatic Fax Transfer
Description
The system can determine if an incoming call from
the preprogrammed CO line is for FAX (facsimile)
or for speech terminal by detecting the tone of the
call (1100Hz, 0.5s ON/3s OFF repeated). When
the system detects a FAX tone from the incoming
line
within
predetermined
transfers the call to the station that is a Fax
machine. If the FAX tone is not detected within
predetermined time, system gives rings to stations
that are programmed to ring.
time,
the
system
3-2
Operation
Admin Programming
n
Auto FAX Transfer CO (PGM160)
n
FAX tone Detect Timer(PGM180)
n
FAX CO Call Timer(PGM180)
Condition
1. Only one CO line can be programmed as a
FAX CO line. If the FAX CO line is not
programmed, Automatic Fax Transfer will
not be activated.
2. Station 102(in only BFB) is used as the
FAX Station of LDK-24. So, FAX machine
should be connected to the port for station
102 to use this feature.
3. If the FAX tone is not d etected within the
FAX tone detection time, the system will
give
rings
to
programmed to ring.
4. If the FAX CO line is not answered within
the FAX CO call time, the line will be
released.
5. Outside caller connected to the FAX CO
line can hear the ring back tone while
system is detecting a FAX tone.
6. In order to transfer calls only from FAX to
the FAX station of LDK -24, do not assign
CO ring to the FAX station 102.
7. If a CO line is programmed for DISA and
for
Automatic
incoming calls from that CO line are served
as DISA calls. So, if a user wants to call the
FAX station, just call station 102 by
exploiting DISA call.
8. When the FAX machine goes to idle after a
FAX call, the associated CO line is
released
9. If the FAX CO line is disconnected
("disconnect clear") during a FAX call, CO
line is released and FAX machine becomes
idle.
LDK-
System Features
the
stations
that
FAX
Transfer
as
are
well,
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