SIM5300E AT Command Manual V1.02
Read Command
AT+CIPUDPMODE?
Response
1) For single IP connection (+CIPMUX=0)
+CIPUDPMODE: <mode> [,<IP address>,<Port>]
OK
2) For multi IP connection (+CIPMUX=1)
+CIPUDPMODE: 0, <mode> [,<IP address>,<Port>]
+CIPUDPMODE: 1,<mode> [,<IP address>,<Port>]
+CIPUDPMODE: 2,<mode> [,<IP address>,<Port>]
+CIPUDPMODE: 3,<mode> [,<IP address>,<Port>]
+CIPUDPMODE: 4,<mode> [,<IP address>,<Port>]
+CIPUDPMODE: 5,<mode> [,<IP address>,<Port>]
+CIPUDPMODE: 6,<mode> [,<IP address>,<Port>]
+CIPUDPMODE: 7,<mode> [,<IP address>,<Port>]
OK
Write Command
1) For single IP connection
(+CIPMUX=0)
AT+CIPUDPMODE=<mode>[,<I
P address>,<Port>]
2) For multi IP connection
(+CIPMUX=1)
AT+CIPUDPMODE=<n>,<mode>
[,<IP address>,<Port>]
Response
OK
If error is related to ME functionality:
+CME ERROR: <err>
Parameters <n> A numeric parameter which indicates the connection number
0-7
<mode>
0 UDP Normal Mode
1 UDP Extended Mode
2 Set UDP address to be sent
<IP address> A string parameter which indicates remote IP address
<port> Remote port
Reference
7.2.27 AT+CIPRXGET Get Data from Network Manually