Neoway M590E - Setting up TCP Connection: +TCPSETUP

Neo_M590E V1 GPRS Module AT Command Set
Copyright © Neoway Technology Co., Ltd
29
Parameter
<n>: 1
Return Value
See the Example.
Example
AT+XIIC=1
OK
The module is required to set up a
PPP connection.
AT+XIIC=1
OK
GPRS DISCONNECTION
GPRS DISCONNECTION
is
returned because no SIM card is
installed or network abnormality
occurs.
AT+XIIC?
+XIIC: 1, 10.232.165.29
OK
The PPP connection is set up
successfully and the IP address is
10.232.165.29
.
There are four spaces before
1
.
AT+XIIC?
+XIIC: 0, 0.0.0.0
OK
The PPP connection has not been set
up successfully.
There are four spaces before
0
.
GPRS DISCONNECTION
PPP connection is disconnected.
Remarks

Ensure that a PPP connection has been set up before you establish a TCP connection.
You can run the
+XIIC
command to check.

Use the
AT+CGDCONT
command to set the APN and other parameters before you
set up a PPP connection.

Ensure that the module has registered the network before you use the
AT+XIIC=1
command to set up PPP connection.
You can use AT+GREG?to check whether the module has registered the network or
not. If +CREG: 0,1 or +CREG: 0,5 is returned, the module has registered the
network.
3.2 Setting Up TCP connection: +TCPSETUP
Description
To set up a TCP connection
Format
AT+TCPSETUP=<n>,<ip>,<port><CR>
Parameter
<n>: Socket number, ranging from 0 to 5
<ip>: Destination IP address, in
xx.xx.xx.xx
or domain name format
<port>: Destination port ID in decimal ASCII code
Return Value
<CR><LF>OK<CR><LF>
<CR><LF>+TCPSETUP:<n>,OK<CR><LF>
Or
<CR><LF>OK<CR><LF>
<CR><LF>+TCPSETUP:<n>, FAIL<CR><LF>
Or: