AT Command List
AT
Command
List
AT command
ATEn
[M]
[&F][&W]
ATHn
[M]
ATIn
[M]
ATOn
[M]
ATQn
[M]
[&F][&W]
ATS0=n
[M]
[&F][&W][?]
ATS2=n
[M]
[&F][?]
ATS3=n
[M]
[&F][?]
ATS4=n
[M]
[&F][?]
ATS5=n
[M]
[&F][?]
ATS6=n
[M]
[&F][?]
Outline
Sets whether the echo
back is issued to DTE in
the command mode.
Performs the on-hook
operation for the FOMA
terminal.
Displays the ID code.
Returns from the online
command mode to the
online data mode during
communication.
Sets whether to display
the result code to DTE.
Sets the number of rings
before the FOMA
terminal answers calls
automatically.
Sets an escape
character.
Sets a carriage return
(
CR
)
character.
Sets a line feed
(
LF
)
character.
Sets a backspace
(
BS
)
character.
Sets a pause time
(second) before dialing.
Description of parameters
n=0
:
Issues no echo back.
n=1
:
Issues echo back (setting at
purchase).
n=0
:
Disconnects the line (can be
omitted).
n=0
:
Displays “NTT DoCoMo”.
n=1
:
Displays the model name (same
as +GMM).
n=2
:
Displays the version (same as
+GMR).
n=3
:
Displays each element of the
ACMP signal.
n=4
:
Displays the details of the
communication functions.
n=0
:
Returns from the online command
mode to the online data mode
(can be omitted).
n=0
:
Displays the result code (setting at
purchase).
n=1
:
Does not display the result code.
n=0
:
Does not answer automatically
(setting at purchase).
n=1 to 255
:
Answers automatically after
the specified number of
rings.
n=43
:
Setting at purchase
n=127
:
The escape process is invalid.
n=13
:
Setting at purchase
(
only n=13
can be specified.
)
n=10
:
Setting at purchase
(
only n=10
can be specified.)
n=8
:
Setting at purchase
(
only n=8 can
be specified.
)
n=2 to 10 (setting at purchase: 5)
(unit: second)
Command execution
example
ATE1
OK
+++
OK
ATH
NO CARRIER
ATI0
NTT DoCoMo
OK
ATI1
FOMA P2403
OK
AT0
CONNECT
ATQ0
OK
ATQ1
(
OK is not returned at this
moment.
)
ATS0=0
OK
ATS2=43
OK
ATS3=13
OK
ATS4=10
OK
ATS5=8
OK
ATS6=5
OK
154
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