Motorola G24 ユーザーズマニュアル
Chapter 3: AT Commands Reference
December 31, 2007
AT Commands Reference Manual
3-387
Example
AT+MIPCALL=1,"internet","User1","Pswd"//Connecting the provider 'Orange' and getting an IP
+MIPCALL: "123.145.167.230"
AT+MIPCALL=0//The terminal hangs up the link
OK
+MIPOPEN, Open a Socket (UDP or TCP)
This command causes the G24 module to initialize a new socket that waits for a connection from
a remote machine or opens a common or TCP secured with SSL connection with a remote side
(according to received parameters). Each socket allocates an accumulating buffer whose size is
1372 bytes.
a remote machine or opens a common or TCP secured with SSL connection with a remote side
(according to received parameters). Each socket allocates an accumulating buffer whose size is
1372 bytes.
Note:
MIPxxx is a complete set of GPRS commands. This set should not be used with other
GPRS commands, such as CGATT, CGACT, and so on.
GPRS commands, such as CGATT, CGACT, and so on.
The +MIPOPEN command returns a +MIPSTAT unsolicited event if it fails, for example,
if it was rejected by the remote side.
if it was rejected by the remote side.
The +MIPOPEN command returns a +MIPSSL unsolicited event(s) in case of alert(s)
occurring during secure connection. See
occurring during secure connection. See
.
SSL connection is not supported for listening sockets.
Example
+MIPOPEN: 1 2 3 4//All sockets closed
+MIPOPEN: 1 3 4 //Socket 2 opened
Command Type
Syntax
Response/Action
Remarks
Set
AT+MIPOPEN=
<Socket ID>,
<Source Port>,
<Remote IP>,
<Remote Port>,
<Protocol>
<Source Port>,
<Remote IP>,
<Remote Port>,
<Protocol>
OK
or:
+MIPOPEN: <Socket
ID>,<State>[,<Remote IP>,<Remote
Port>]
Port>]
or:
+MIPSTAT: <Socket ID>,<Status>
or:
ERROR: <err>
The Set command returns
<Remote IP> and
<Remote Port>
parameters only for
sockets opened in Listen
mode.
<Remote IP> and
<Remote Port>
parameters only for
sockets opened in Listen
mode.
Read
AT+MIPOPEN?
+MIPOPEN:[<SocketID>]
for each socket that can be opened
or:
+MIPOPEN 0
if there are no free sockets.
The Read command
returns the numbers of
the sockets that can be
opened.
returns the numbers of
the sockets that can be
opened.
Test
AT+MIPOPEN=?
+MIPOPEN: (list of supported
<socket ID>s),(list of supported
<source port>s),(list of
supported<"Destination IP">s),
(list of <destination port>s),(list of
supported <protocol>s)
<source port>s),(list of
supported<"Destination IP">s),
(list of <destination port>s),(list of
supported <protocol>s)