
Programming Manual for Digital Key Telephone System
LDK-
300 & LDK-100
CO Line Features
1-7
n
Pause Timer (PGM 181-BTN 11)
n
CO Line Signal Type (PGM 141-BTN 6)
Condition
1. Pause time will be inserted automatically
before sending the dial pulse. The pause
time is set by Admin Programming (PGM
181-BTN 11).
DIAL PULSE TO TONE SWITCH OVER
Description
On a pulse dial CO line, the user can request that
the system switch the signaling mode from
pulses to DTMF signals.
It allows the user to access outside facilities that
require incoming DTMF signals such as banking
services, etc.
Operation
To switch from pulse to DTMF while on a pulse
CO line;
1. Dial
*
.
2. Dial digits as required.
Admin Programming
n
CO Line Signaling Type (PGM 141-BTN 6)
Condition
1. This command can be used in the CO line of
pulse signal mode. After this command,
pause is inserted and ' ' is not dialed in CO
line.
2. In SLT, ' ' is not recognized.
3. In Redial operation, ' ' is not recognized.
DISPLAY SECURITY
Description
The dialed phone number may not be displayed
in the LCD while on a speed dial.
Operation
Pressing
*
at the first digit in a speed dial, it is
operated with display security.
Condition
1.
Dialed phone numbers with Display Security
are included in the SMDR information.
2.
This feature applies to the transferred or
recalled CO lines.
3.
This feature applies to Redial operation.
DISTINCT CO RING
Description
The system provides different ring type in each
CO line. Four ring types are available allowing
users to distinguish which CO line is ringing.
Admin Programming
n
CO Distinct Ring (PGM 142-BTN 5)
n
Ring Frequency (PGM 422)
DTMF SIGNAL SENDING
Description
When a CO line is assigned as DTMF signal in
the Admin. Programming, the system may send
DTMF signal to the CO line.
Operation
When placing a CO line call at a station, it is
dialed with DTMF signal mode.
Admin Programming
n
Inter-digit Timer (PGM 181-BTN 8)
n
CO Line Signal Type (PGM 141-BTN 6)