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Programming Manual for Digital Key Telephone System
300 & LDK-100
The LDK MPB software can be upgraded
through LAN interface at the remote PC. The
software file in the PC is sent to the system at
first and the ROM area is updated.
Operation
1.
Connect the LAN cable to the PC LAN-card.
2.
Run LDK PC Upgrade software.
3.
Set the port type to "TCP Connection".
4.
Press the 'Select' button.
5.
Enter the LDK IP address and the password
for upgrade.
6.
Press the 'Next' button.
7.
In the 'Next' window, press 'Start' button. You
can see the S/W upgrade process.
8.
When the ROM file sending is finished in the
PC, LDK will erase the previous ROM data
and start to fill LDK ROM area with the
received ROM file.
Admin Programming
n
IP Setting (PGM 108)
Condition
1.
When the line is released while upgrading
process, just dial the phone number again. If
the line was properly disconnected, it will be
connected immediately.
2.
While upgrading process, other features do
not work in the system.
3.
When the S/W upgrade is finished without
completing, you can retry to upgrade by doing
the whole process again.
4. If the ROM files you want to send are invalid,
S/W upgrade will not be started.
Software Upgrade – MODEM
Description
The LDK MPB software can be upgraded
through Modem interface at the remote PC. The
software file in the PC is sent to the system at
first and the ROM area is updated.
Operation
1.
Run LDK PC Upgrade software.
2.
Set the port type to "Modem Connection".
3.
Press the 'Select' button.
4.
Enter the LDK dial number, the binary file and
the password for upgrade.
5.
Press the 'Next' button.
6.
Select your Modem type in the Modem
Configuration dialog.
7.
In the 'Next' window, press 'Start' button. You
can see the S/W upgrade process.
8.
When the ROM file sending is finished in the
PC, LDK will erase the previous ROM data
and start to fill LDK ROM area with the
received ROM file.
Admin Programming
n
Modem ASC Device (PGM 170)
Condition
1.
When the line is released while upgrading
process, just dial the phone number again. If
the line was properly disconnected, it will be
connected immediately.
2.
While upgrading process, other features do
not work in the system.
3.
When the S/W upgrade is finished without
completing, you can retry to upgrade by
doing the whole process again.
4.
If the ROM files you want to send are invalid,
S/W upgrade will not be started.
SPEAKERPHONE
Description
Keysets are equipped with circuitry enabling the
telephone to be used without lifting the handset
and hands-free in two-way conversation.
Operation
To activate a speakerphone call,
Press the [MON] button and LED of the [MON]
button is lighted.
To terminate a speakerphone call,
Press the [MON] button and LED of the [MON]
button is extinguished.
3-23
LDK-
System Features
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