FARGO electronic maestro 900 Benutzerhandbuch
Confidential, the whole present document is the sole property of Fargo Telecom (Asia) Ltd.
10
Command
Possible responses:
AT+ IPUDP?
+IPUDP: 0,"S","",100
OK
Note : show current settings
OK
Note : show current settings
AT+ IPUDP =23
OK
Note: set the UDP port to 23
Note: set the UDP port to 23
AT+ IPUDP =23,”C”,202.144.111.222”,100 OK
Note: to set the modem to connect UDP socket
Client (caller) mode to target :address
202.144.111.222 and port 23
Client (caller) mode to target :address
202.144.111.222 and port 23
AT+ IPUDP =23,”S”,255.255.255.255”,100 OK
Note: to set the modem to wait for UDP socket
connection request (Server (listening) mode)
any calling IP address allowed, port 23
connection request (Server (listening) mode)
any calling IP address allowed, port 23
AT+ IPUDP =?
+IPUDP: (0-65535),("C","S"),(120),(0-32760)
OK
Note : possible argument
OK
Note : possible argument
Defined Values:
<port>
The port number to be used for the UDP socket connection. Default value is 0. Valid range is 0
to 65535.
The port number to be used for the UDP socket connection. Default value is 0. Valid range is 0
to 65535.
<mode>
Mode of UDP operation. Default value is “S”.
“S” Server (Listening) mode. This configures Fargo Maestro to open a listening UDP
connection on the specified port . The UDP connection will be active upon getting socket
connection request from the allowed remote UDP peer (see <address>)
“C” Client (caller) mode. This configures Fargo Maestro to request opening a UDP to the
server with the specified address and port .
Mode of UDP operation. Default value is “S”.
“S” Server (Listening) mode. This configures Fargo Maestro to open a listening UDP
connection on the specified port . The UDP connection will be active upon getting socket
connection request from the allowed remote UDP peer (see <address>)
“C” Client (caller) mode. This configures Fargo Maestro to request opening a UDP to the
server with the specified address and port .
<address>
The address of the UDP server (or host). Default value is empty. Legal values could be 32-bit
in dotted-decimal notation (i.e. xxx.xxx.xxx.xxx) or alphanumeric ASCII test string up to 120
characters (only if DNS is available on the GPRS network)
Note: In “Server” (Listening) mode the modem will only accept UDP connection request for the
caller with address specified in the <address> field. Yet if the address is set to
“255.255.255.255” the modem will accept request from ANY address.
The address of the UDP server (or host). Default value is empty. Legal values could be 32-bit
in dotted-decimal notation (i.e. xxx.xxx.xxx.xxx) or alphanumeric ASCII test string up to 120
characters (only if DNS is available on the GPRS network)
Note: In “Server” (Listening) mode the modem will only accept UDP connection request for the
caller with address specified in the <address> field. Yet if the address is set to
“255.255.255.255” the modem will accept request from ANY address.
<UDPTxDelay>
This parameter determines the time delay introduced before sending a UDP frame that has not
been entirely filled with user data. The timer is entered in milliseconds and it should be noted
that a value of ‘0’ initiates the sending of a UDP frame as soon as possible after the reception
of a single character value from the host.
The default value is 100.
This parameter determines the time delay introduced before sending a UDP frame that has not
been entirely filled with user data. The timer is entered in milliseconds and it should be noted
that a value of ‘0’ initiates the sending of a UDP frame as soon as possible after the reception
of a single character value from the host.
The default value is 100.