505
Data
Transmission
AT command
Outline
Parameter/Explanation
Command execution example
ATS7=
n
[M]
[&F][&W]
ATS30=
n
[M][&F]
ATS103=
n
[M][&F]
ATS104=
n
[M][&F]
ATV
n
[M]
[&F][&W]
ATX
n
[M]
[&F][&W]
ATZ
[M]
AT
¥
S
[M]
AT
¥
V
n
[M]
[&F][&W]
Sets standby duration until
connection is complete.
Disconnects the line if an
outgoing call is not connected
within the specified time.
Sets the inactive timer. When no
user data is sent or received,
the connection is cut in more
than set time. This command is
for only 64K data transmission.
When 0 is set, the inactive timer
turns to OFF.
Selects characters to pause for
incoming subaddress.
Selects characters to pause for
outgoing subaddress.
Sets all the result codes in the
numeric or alphabetical
notation.
Sets whether the speed is to be
indicated in CONNECT at
connection.
Detects busy tone and dial tone.
Resets the setting to the
contents of the nonvolatile
memory. If this command is
entered during transmission, the
line is disconnected.
Displays the contents of the
each command and S register
currently set.
Selects the response code
specifications at connection.
n
=1 to 120 (Initial value=60) (unit: second)
121 to 255 are assumed to be 120 if specified.
ATS7?: Inquires the set value.
n
=0 to 255 (initial value=0) (unit: minute)
n
=0:
＊
(asterisk)
n
=1: / (Slash) (initial value)
n
=2:
¥
or back slash
n
=0: # (sharp)
n
=1: % (percentage) (initial value)
n
=2: & (and)
n
=0: Returns the result code with a numeric value.
n
=1: Returns the result code in alphabetical
characters. (Initial value)
n
=0: Dial tone not detected; busy tone not detected;
speed not displayed.
n
=1: Dial tone not detected; busy tone not detected;
speed displayed.
n
=2: Dial tone detected; busy tone not detected; speed
displayed.
n
=3: Dial tone not detected; busy tone detected; speed
displayed.
n
=4: Dial tone detected; busy tone detected; speed
displayed. (initial value)
−
−
n
=0: Does not use the extended result code. (initial
value)
n
=1: Uses the extended result code.
ATS7=60
OK
ATS7?
060
OK
ATS30=0
OK
ATS103=0
OK
ATS104=0
OK
ATV1
OK
ATX1
OK
(In online)
ATZ
NO CARRIER
(In offline)
ATZ
OK
AT
¥
S
E1 Q0 V1 X4 &C1
&D2 &S0
¥
V0
S000=000
S002=043
S003=013
S004=010
S005=008
S006=005
S007=060
S008=003
S010=001
S030=000
S103=000
S104=000
OK
AT
¥
V0
OK
※
The following commands do not result in an error even if specified; however, they do not function as commands.
･
AT (AT only entered.)
･
ATT (Tone setting)
･
ATP (Pulse setting)
･
ATS6 (Setting the pause time taken for dialing)
･
ATS8 (Setting the pause time by comma dialing)
･
ATS10 (Setting the automatic disconnection delay time)
