INSYS 56k small EU 2.1, Manual

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INSYS Modem 56k small EU 2.1 AT Command Reference
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15.1 AT Command Overview
Command Description
AT**
Start of the flash load function
ATA Answer mode
The INSYS Modem 56k small EU 2.1 changes to answer mode. It is only effective in Ger-
many, if the telephone connected in series is off-hook or a call comes in.
A/
Repeat the last command
The last command entered will be repeated.
AT\B<n> Send "break" to the other INSYS Modem 56k small EU 2.1
In case of non-error-corrected connections, the INSYS Modem 56k small EU 2.1 sends a
break signal to the other INSYS Modem 56k small EU 2.1. The length of the signal is: the
specified parameter times 1/10 of a second.
For error-corrected connections, the INSYS Modem 56k small EU 2.1 sends a break sig-
nal according to the active error correction protocol without considering a parameter
specification.
If no connection is established or if a fax connection is active, an error message is dis-
played.
AT\B1 1/10 second break signal
AT\B2 2/10 seconds break signal
AT\B3 3/10 seconds break signal
AT\B4 4/10 seconds break signal
AT\B5 5/10 seconds break signal
AT\B6 6/10 seconds break signal
AT\B7 7/10 seconds break signal
AT\B8 8/10 seconds break signal
AT\B9 9/10 seconds break signal
AT%C<n>
Enabling the data compression
Enable/disable a data compression type
The INSYS Modem 56k small EU 2.1 can only perform data compression with error-
corrected connections.
AT%C0 No data compression enabled
AT%C1 MNP 5 data compression enabled
AT%C2 V.42bis and V.44 data compression enabled
AT%C3 MNP 5 and V.42bis data compression enabled (default)
AT&C<n> DCD (CT109) behaviour
Behaviour of the RS232 DCD output of the INSYS Modem 56k small EU 2.1.
AT&C0 DCD is always ON
AT&C1 DCD follows the carrier signal on the phone line (default)