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Allied Data Technologies
1 -
In synchronous mode CTS is always on. In asynchronous
mode, CTS is on unless flow control by hardware is set
(default).
See AT&K.
ATS
Read/write S registers
n=x
S register 'n' is set to value 'x'.
n?
The value of S register 'n' is read.
The parameter 'n' can be omitted. In this case S0 is selected.
The parameter S can also be omitted. For example:
ATS7 Select S register 7.
AT=40 Set value 40 in the selected S-register.
ATS38 Select S register 38.
ATS=20 Set the value 20 in S register 0.
If a number is entered for ‘n’ for which no S register is present, you will
receive the message ERROR. Input and output must always be in decimal
numbers. Some S registers are read-only.
AT&S
DSR control (Data Set Ready))
This command is used to set the DSR control of the modem.
0 -
DSR always on (default).
1 -
DSR is enabled when an answer tone is detected and disabled
when the carrier is lost.
ATT
Tone dialling (DTMF)
With this command the modem dials a telephone number using tone
dialling.
AT&T
Test and diagnosis
This command is used to perform a test and diagnosis function according
to the specified parameters. If you want to terminate a test, you must first
enter the escape codes with the exception of parameters 7 and 8.
0 -
End test
1 -
Start local analog loopback V54, L3