User's Manual

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 co
nnection.
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 clie
nt.
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 connecti
on 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 paramet
ers.
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+
TCP
CLOSE
Close the TCP connection.
37
Information elements