Icom IC-905 Advanced Manual page 195

12
ABOUT THE DV GATEWAY FUNCTION
Troubleshooting
D Troubleshooting for the Access Point mode operation
Problem
After your call, the repeater
replies "RX" or "RPT?" and the
Access Point call sign and ID
suffix "G."
After your call, the repeater
replies 'RPT?' and the access
repeater's call sign�
"L" appears on the LCD�
"DV" and "FM" icons alternately
blink�
You can transmit, but cannot
receive from the destination
repeater�
Possible Cause
The Remote D-STAR transceiver's call
sign has not been set in the transceiver�
The Remote D-STAR transceiver's
call sign has not been registered at a
gateway server�
The Terminal/AP call sign that is
set in the transceiver, RS-MS3A, or
RS-MS3W has not been registered in
the RS-RP3C as the access point�
The destination station's call sign (UR)
has not been registered to the gateway
server, or the registered contents do
not match your transceiver's setting�
A wrong destination repeater's call sign
is set to "TO�"
The transceiver's Internal Gateway
settings or the application software
settings are wrong�
The destination station that uses the
Terminal mode or Access Point mode
does not transmit periodically�
The repeater cannot connect to the
destination repeater�
The repeater is busy�
While receiving through the Internet,
some packets may be lost due to
network error (poor data throughput
performance)�
While in the DV mode, an FM signal is
received�
You cannot connect to the Internet, or
Global IP address is not assigned�
The router or mobile router's port is not
correctly forwarded�
The firewall is blocking the necessary
port�
12-26
Solution
Set the Remote transceiver's call sign
in the transceiver�
Register the Remote D-STAR
transceiver's call sign at a gateway
server�
When using the Internal Gateway
function, register the Terminal/AP call
sign that is set in the transceiver into
the RS-RP3C as the access point�
When using the External Gateway
function, register the Terminal/AP call
sign that is set in the RS-MS3A or
RS-MS3W into the RS-RP3C as the
access point�
Check the destination station's
register information�
Set "TO" to the correct destination
repeater's call sign�
When using the Internal Gateway
function, correctly set the transceiver's
Internal Gateway settings�
When using the External Gateway
function, correctly set the RS-MS3W
or the RS-MS3A�
The destination station makes a call
again�
Wait for a while, and try again�
Wait for a while, and try again�
L When the transceiver receives
corrupted data, and misidentifies it
is as Packet Loss, "L" is displayed�
Use a different operating frequency
until there are no FM signals on the
original frequency�
Check the Internet connection and
Global IP address assignment�
Forward the router or mobile router's
correct port to your device�
Check your firewall settings.
REF.
p� 10-4
p� 10-5
p� 10-5
p� 10-5
–
p� 12-18
p� 12-11
RS-MS3W,
RS-MS3A's
instruction
manual
–
–
–
–
p� 12-5
p� 12-5
p� 12-13