XM1240S AT Commands Reference Manual
No. XM1240S-A00-106
xmodus swiss GmbH
8 / 46
3. AT COMMAND SET
STANDARD COMMANDS
SPECIAL COMMANDS
A/
Repeat lst command line
AT%B0
Autobaud enabled
AT?
Help Screens
AT%B1
Local baudrate = 1200bps
ATA
Accept incoming call
AT%B2
Local baudrate = 24000ps
ATB0
V.110 / B-Channel protocols
AT%B3
Local baudrate = 4800bps
ATB1
V.120
AT%B4
Local baudrate = 9600bps
ATB3
PPP
AT%B5
Local baudrate = 19200bps
ATB4
Transparent speech
AT%B6
Local baudrate = 38400bps
ATB5
Transparent data
AT%B7
Local baudrate = 57600bps
ATB10
X.75
AT%B8
Local baudrate = 115200bps
ATB20
X.31 / B-Channel
AT%B9
Local baudrate = 230400bps
ATB21
X.31 / D-Channel
AT%W0
AL5500S Message mode
ATB40
Transparent IOM-2 (speech)
AT%W1
AL5064S Message mode
ATB41
Transparent IOM-2 (data)
AT%W2
Modem Message modce
ATE0
Local Echo off
AT%V0
CONNECT only
ATE1
Local Echo on
AT%V1
C B-Ch. PROT
ATH
Disconnect
AT%V2
C LSP + PROT
ATI0 Modem
Type
ATI0
Modem Type
AT**DBITS Set number of data bits
ATI3
Firmware Version
AT**PRTY
Set parity
ATI4 Manufacturer
ATMn
Table of authorized callers
ISDN SERVICE COMMANDS
ATN3
V.110 Baudrate = 4800bps
AT$M
Received Called Line ID
ATN4
V.110 Baudrate = 9600bps
AT$O
Received CLIP
ATN5
V.110 Baudrate = 19200bps
AT$Pn
Define X.3 PAD parameters
ATN6
V.110 Baudrate = 38400bps
AT$Z=n
Define own MSN
ATO
Return to online state
ATQ0
Result codes enabled
ISDN CONFIGURATION
ATQ1
Result codes disabled
AT**BSIZE Set B-Channel block size
ATSn
S-Register settings
=64
Set block size to 64
ATV0
Short from result codes
=128
Set block size to 128
ATV1
Text form result codes
=256
Set block size to 256
ATW0
ISDN result codes disabled
=512
Set block size to 512
ATW1
ISDN result codes numeric
=1024
Set block size to 1024
ATW2
ISDN result codes text
=2048
Set block size to 2048
ATW3
ISDN result codes text+time
AT**DTE
Set B-Channel L2 address
ATX0
Extented result codes off
=0
Calling = DTE, called = DCE
ATX1
Busy / No Dialtone off
=1
TA reacts as DTE
ATX2
Busy off
=3
TA reacts as DCE
ATX3
No Dialtone off
AT**K
Set L2 window size
ATX4
All result codes on
= 1 ..7
ATZ
Load stored settings
AT&.. COMMANDS
AT&C0
DCD always on
AT&C1
DCD indicates connect state
FLASH COMMAND
AT&D0
DTR ignored
AT**FLASH is used for firmware update
AT&D2
DTR not ignored
AT&D4
DTR only for disconnect
AT&F
Load factory defaults
AT&K0
Flow control off
AT&K3
RTS/CTS Flow control
AT&K5
RTS/CTS Flow control
AT&V Display
configuration
AT&W
Store active configuration
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