32
7
AT&V
Display current configuration.
8
AT&D
Set DTR function mode.
9
AT&S
Set DSR function mode.
10 ATV
Set result code format mode.
11 AT&F
Set all current parameters to
manufacturer defaults.
M. Commands for Packet Domain
Syntax
Expect Result
Description
1
AT+CGDCONT
Define PDP Context.
2
AT+CGDSCONT
Define Secondary PDP Context.
3
AT+CGTFT
Define Secondary PDP Context.
4
AT+CGQREQ
Quality of service profile
(requested).
5
AT+CGEQREQ
3G quality of service profile
(requested).
6
AT+CGQMIN
Quality of service profile (minimum
acceptable).
7
AT+CGEQMIN
3G quality of service profile
(minimum acceptable).
8
AT+CGATT
Packet domain attach or detach.
9
AT+CGACT
PDP context activate or deactivate.
10 AT+CGDATA
Enter data state.
11 AT+CGPADDR
Show PDP address.
12 AT+CGCLASS
GPRS mobile station class.
13 AT+CGEREP
GPRS event reporting.
14 AT+CGREG
GPRS network registration status.
15 AT+CGSMS
Select service for MO SMS
messages.
16 AT+CGAUTH
Set type of authentication for PDP-
IP connections of GPRS.
N. TCP/IP Related Commands
Syntax
Expect Result
Description
1
AT+CGSOCKCONT
Define socket PDP context.
2
AT+CSOCKSETPN
Set active PDP context’s profile
number.
3
AT+CSOCKAUTH
Set type of authentication for PDP-
IP connections of socket.
4
AT+CGSOCKQREQ
Quality of service profile
