33
(requested).
5
AT+CGSOCKEQREQ
3G quality of service profile
(requested).
6
AT+CGSOCKQMIN
Quality of service profile (minimum
acceptable).
7
AT+CGSOCKEQMIN
3G quality of service profile
(minimum acceptable).
8
AT+IPADDR
Inquire socket PDP address.
9
AT+NETOPEN
Open socket.
10 AT+TCPCONNECT
Establish TCP connection.
11 AT+TCPWRITE
Send TCP data.
12 AT+UDPSEND
Send UDP data.
13 AT+SERVERSTART
Startup TCP server.
14 AT+LISTCLIENT
List all of clients’ information.
15 AT+CLOSECLIENT
Disconnect specified client.
16 AT+ACTCLIENT
Activate specified client.
17 AT+NETCLOSE
Close socket.
18 AT+CIPHEAD
Add an IP head when receiving data.
19 AT+CIPSRIP
Set whether display IP address and
port of sender when receiving data.
20 AT+CIPCCFG
Configure parameters of socket.
21 AT+CIPOPEN
Establish connection in multi-client
mode.
22 AT+CIPSEND
Send data in multi-client mode.
23 AT+CIPCLOSE
Close connection in Multi-client
mode.
24 AT+CDNSGIP
Query the IP address of given
domain name.
25 AT+CDNSGHNAME
Query the domain name of given IP
address.
26 AT+CIPMODE
Select TCPIP application mode.
27 AT+CIPSTAT
Statistic the total size of data sent or
received.
28 AT+CTCPFIN
Wait for TCP_FIN in
TCP_FINWAIT2 state.
29 AT+CENDUPPDP
Enable duplicate PDP activation.
30 AT+CTCPKA
Set TCP_KEEP_ALIVE parameters.
31 AT+CPING
Ping some destination address.
32 AT+CPINGSTOP
Stop an ongoing ping session.
33 AT+CTEUTP
Set unknown incoming TCP packet
echo.
34 AT+CUPURE
Set UDP port unreachable ICMP
echo.
35 AT+CINICMPALLOW
Preferred ICMP filter.
36 AT+TCPCLOSE
Close the TCP connection.
37 Information elements
