AT Command Reference
INSYS Pocket ISDN
66
Command
Description
AT%B
Configures local baud rate
Sets the local baud rate of the INSYS Pocket ISDN to the desired value (fix
value) or to autobauding. If autobauding is configured, the INSYS Pocket
ISDN detects the required baud rate with each AT command entered via
the terminal program (PC). The same baud rate must be configured at the
PC for all other settings.
This command must be the last in an AT command line.
AT%B0
Automatic baud rate detection enabled (autobauding)
AT%B1
Local baud rate 1.200 bit/s
AT%B2
Local baud rate 2.400 bit/s
AT%B3
Local baud rate 4.800 bit/s
AT%B4
Local baud rate 9.600 bit/s
AT%B5
Local baud rate 19.200 bit/s
AT%B6
Local baud rate 38.400 bit/s
AT%B7
Local baud rate 57.600 bit/s
AT%B8
Local baud rate 115.200 bit/s
AT%B9
Local baud rate 230.400 bit/s
Note: If autobauding is enabled (default) and no AT command ins entered
into the INSYS Pocket ISDN after switching on, the messages from
the INSYS Pocket ISDN (e.g. RING) are sent with a baud rate of
115.200 bit/s.
Autobauding works only with the data format 8N1.
ATCONF
Starting the INSYS ISDN TA+Configurator
Starts directly the INSYS ISDN TA+Configurator. The "#" prompt of the
configurator is displayed. The INSYS ISDN TA+Configurator is exited with
the command "quit".
AT&C
DCD Processing
Configures the behaviour of the DCD line of the INSYS Pocket ISDN.
AT&C
INSYS Pocket ISDN control line DCD is always ON
AT&C1
DCD ON indicates that an ISDN connection is established
and synchronised
AT#C
Bearer channel service
Indicates the bearer channel service, which has been received with an in-
coming call, in hexadecimal encoding
hbhb
.
The value of
hbhb
(word) is the CIP value, as defined in the CAPI 2.0 speci-
fication.
AT#C1=
hbhb
Configure outgoing bearer channel service
Configures the bearer channel service, which is transmitted with an out-
going call.
The value of
hbhb
(word) is the CIP value, as defined in the CAPI 2.0 speci-
fication. (Default 0002).
Example:
AT#C1
=0002: outgoing call as data call.
AT#C1
=0004: outgoing call as voice call