Panasonic KX-TD500 System Reference Manual page 1568

2.02 Loading Procedure
First, confirm that the preparations for the start of
communication have been made.
• The communication parameters must be the
same for sender and receiver.
• The system will do an "auto baud" to adjust its
baud rate to the remote terminal (300 or 1200
baud).
Without the protocol
1. Enter the loading command.
(a) Command format
OPE>LOD + Item 1
(b) Item explanation
Item 1 : 1 to 3
1. No procedure (Hex)
2. CRC-16 (binary code decimal) available
only in remote operation
3. CRC-CCITT (binary code decimal)
available only in remote operation
2. The loading start message "Transfer start"
appears on the screen, and the system waits
for the data from the remote terminal.
3. Change the terminal to data send mode.
Selected data is transferred as ASCII codes
from the remote terminal to the system.
4. When loading the selected data from a
remote terminal begins, the system
automatically shifts to off-line mode while
holding the speech path.
5. When loading the selected data is finished,
the following message appears on the screen.
"Transfer end"
6. Release the Data Send mode of the backup
device.
7. When the remote operation is terminated, the
system is reset automatically.
Using the protocol CRC-16/CRT-CCITT
1. Enter the loading command.
Refer to the explanations for without protocol
in regard to (a) Command format and (b) Item
explanation.
2. The loading start message
"Transfer start"
appears on the screen, and the system waits
for Protocol Linking.
3. Change the remote terminal to protocol data
send mode.
When the protocol link has been established,
the selected data is transferred in binary
format from the remote terminal to the
system.
4. During the loading, the system automatically
shifts to off-line mode while holding the
speech path.
5. When loading the selected data is finished,
the protocol link is disconnected
automatically, and the protocol data send
mode changes to non-protocol
communication mode and the following
message appears on the screen.
"Transfer end"
6. Remove the terminal from protocol data send
mode.
7. You can edit the loaded data from a remote
location. And if you want to reset the system
(enters to on-line mode), replace the handset
and stop the data communication. After
loading the selected data, if the system
detects "no carrier", the system is reset
automatically.
18-B-4