miniPCIe-CEFIRO Family
www.mtxm2m.com
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2017/05 v1.2
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MTX Terminals® by MATRIX ELECTRONICA S.L.U
14.
AT command summary
The AT standard is a line-oriented command language. AT is an abbreviation of ATtention and it is
always used to send a command line from the terminal equipment (TE) to the terminal adaptor (TA).
The command line consists of a string of alphanumeric characters. It is sent to the MTX-3G-JAVA to
instruct it to perform the commands specified by the characters.
The AT commands listed below are supported from within the miniPCIe-CEFIRO. The AT Command Set
manual can be downloaded from the miniPCIe-CEFIRO web page at
www.mtxm2m.com
.
AT Command
Description
+++
Switch from data mode or PPP online mode to command mode
A/
Repeat Previous Command Line
AT&C
Set Data Carrier Detect (DCD) Line Mode
AT&D
Set Data Terminal Ready (DTR) Line Mode
AT&F
Reset AT Command Settings to Factory Default Values
AT&S
Set Data Set Ready (DSR) Line Mode
AT&V
Display current configuration
AT&W
Store AT Command Settings to User Defined Profile
AT+CACM
Accumulated call meter (ACM) reset or query
AT+CALA
Alarm Configuration
AT+CAMM
Accumulated call meter maximum (ACMmax) set or query
AT+CAOC
Advise of Charge Information
AT+CBST
Select Bearer Service Type
AT+CCFC
Call forwarding number and conditions control
AT+CCID
USIM Card Identification Number
AT+CCLK
Real Time Clock
AT+CCUG
Closed User Group
AT+CCWA
Call Waiting
AT+CEER
Extended Error Report
AT+CFUN
Functionality Level
AT+CGACT
PDP context activate or deactivate
AT+CGANS
Manual response to a network request for PDP context activation
AT+CGATT
GPRS attach or detach
AT+CGAUTO
Automatic response to a network request for PDP context activation
AT+CGCMOD
PDP Context Modify
AT+CGDATA
Enter data state
AT+CGDCONT
Define PDP Context
AT+CGEQMIN
Rel. 99 Quality of Service Profile (Minimum acceptable)
AT+CGEQREQ
Rel. 99 Quality of Service Profile (Requested)
AT+CGEREP
GPRS event reporting
AT+CGMI
Request manufacturer identification
AT+CGMM
Request model identification
AT+CGMR
Request revision identification of software status
AT+CGPADDR
Show PDP address
