Specifications

13 AT Commands Sample
13.1 Profile Commands
Demonstration Syntax Expect Result
The AT
Command
interpreter
actively
responds to
input.
AT OK
Display the
product name
and the product
release
information.
ATI SIM900 R11.0
Display
product
identification
information:
the
manufacturer,
the product
name and the
product
revision
information.
AT+ GS V SIMCOM_Ltd
SIMCOM_SIM900
Revision:1137B01SIM900M32_ST
OK
Display current
configuration, a
list of the
current active
profile
parameters.
AT& V [A complete listing of the active profile]
OK
Reporting of
mobile
equipment
errors. The
default CME
error reporting
setting is
disabled.
Switch to
verbose mode
AT+ CM EE= ?
AT+ CM EE?
AT+CSCS=?
AT+CSCS="TEST"
+CMEE: (0-2)
OK
+CMEE: 1
OK
+CSCS:
("IRA","GSM","UCS2","HEX","PCCP","PCDN","8859-1")
OK
SIM300_ATC_V1.03 1 08.29.2008