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60 AT commands
Result Codes
CTS Operation
Result Codes
CTA 500 dm On Line Guide
Value
Use
2
close all connections, change to the Command State
(Auto answer is disabled while the DTR is down)
3
as above, followed by a reset of the CTA 500 dm
All modes of operation may not apply with all selections of rate
adaptation protocols.
When &D is set to 3, assertion of the DTR signal causes a software
reset of the CTA 500dm, even if it is already in the command state.
If the CTA 500dm detects that it has been enumerated by a
Windows95 Plug and Play software driver, the &D3 reset takes
place only when the CTA 500dm is in one of the on-line states.
Otherwise, the assertion of DTR indicates the possible request for
the Windows95 Plug and Play identiÞcation string.
OK Appears when the value is supported.
ERROR Appears when the selected value is not recognized or is not
supported.
The CTS Operation Command
sets the operation of the CTS pin. The following table shows the
allowable values. These values are overridden by the ßow control
selection if hardware ßow control (RTS/CTS) is selected.
Value
Use
0
CTS follows RTS
1
CTS is always on when on-line (default)
OK Appears when the value is supported.
ERROR Appears when the selected value is not recognized or is not
supported.
&Rvalue
P0873832 Issue 05
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