AT Commands Modem Terminated
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5 AT Commands Modem Terminated
5.1.1 Commands
AT
Attention Command
AT*
List All Supported AT Commands
5.1 Ensemble C2: Control and Identification
Description:
Checks the communication between the phone and any accessory. Determines the
presence of a phone.
Execution command:
AT
Description:
The command causes the phone to return one or more lines of AT commands. It also
causes the TAE to return a list of AT Commands. The phone’s and the TAE’s lists are
separated by a ‘/’ character.
Execution command:
AT*
Execution command
response:
<AT Command1>
<CR><LF>
[ <AT Command2>
<CR><LF>
[...]]
/
<CR><LF>
<AT Command1>
<CR><LF>
[<AT Command2>
<CR><LF>
[...]]
<AT Command>
Description
AT...
Defines the AT command, including the prefix AT
Example:
AT*
AT+CGMI
AT+CGMM
AT+CGMR
/
AT*
AT+CGMI
AT+CGMM
AT+CGMR
OK