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Appendix
Commonly Used AT Commands
The subset of AT commands supported by iDEN Wireless Data Services is
provided in this section for your reference.
These commands must be preceded by the command line prefix “AT”, for
example, “ATa”.
To enter commands, you can use upper- or lower-case letters, or both.
Answer
Command Mode Echo
N O T E
DCE refers to your iDEN modem.
DTE refers to your computer or hand-held device.
A
If an incoming (decoded) data service is pending, this
command instructs the DCE to immediately connect to the call
and start the answer sequence, as appropriate for the selected
service.
Action
ATa
Query
Range
E
The setting of this parameter determines whether or not the
DCE echoes characters received from the DTE during
command state and online command state.
Action
ATe <echo>
Query
AT&v
Range
Parameter Values:
0
Disable command mode character echo.
1
Enable command mode character echo.
