AT Command Set
INSYS Modem 56k small INT 2.0/USB 1.0
54
June 06
Command
Description
AT\K
Break
control
The modem reacts to a break (receive path off for a certain amount of time), which it
receives from another modem or from the PC, or from the command
AT\B
according
to the parameters.
1. Situation
In case of a break from the PC during the data connection to another
modem:
AT\K0
Modem enters the command mode and sends no break to the other
modem
AT\K1
Modem deletes the data buffer and sends a break to the other modem
AT\K2
See
AT\K1
AT\K3
Modem immediately sends break to the other modem; data buffers
are not deleted.
AT\K4
See
AT\K0
AT\K5
Modem inserts a break into the data transmitted to the other modem.
2. Situation
During a data connection, the modem was set to command mode by
an escape se++
.
In this condition, the command
AT\B
will
send a break to the other modem. In this situation, the parameter n
will cause the following:
AT\K0
Modem deletes the data buffer and sends a break to the other modem
AT\K1
See
AT\K0
AT\K2
Modem sends a break to the other modem without delay.
AT\K3
See
AT\K2
AT\K4
Modem inserts a break into the data transmitted to the other modem
AT\K5
Like
AT\K4
– Return from the online command mode into the data
mode
data mode via the command
ATO
.
3. Situation
In the case a break is received from another modem during a connec-
tion that has not been error corrected, the parameters cause the fol-
lowing:
AT\K0
Modem deletes the data buffer and sends a break to the PC.
AT\K1
See
AT\K0
AT\K2
Modem sends a break to the PC without delay.
AT\K3
See
AT\K2
AT\K4
Modem sends a break to the PC, which is embedded into the data that
was received from the other modem
AT\K5
Like
AT\K4
Содержание 56k Small INT 2.0
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