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BOCA PRO16 Reference Guide
COMMAND MEANING
#O Buffer Overflow
The #O command decides what happens when your modem buffers fill
and can no longer accept data. This will occur if data is received faster
than your computer or modem can accept it.
FThe #O command is not supported when a variable speed mode
connection is established.
Options
n AT#O0
Characters are ignored if the modem buffers overflow.
AT#O1 Modem disconnects if the terminal buffer overflows
(that is, data from the computer to the modem). S
Register 42 (the Disconnect Reason) is set to 10.
AT#O2 Modem disconnects if the line buffer overflows (that
is, data from the line to the modem). S Register 42 is
set to 9.
AT#O3 Modem disconnects if either buffer overflows. S
Register 42 will be set to 9 or 10, depending upon
whether the line or terminal buffer overflowed.
See Also
S Register 42 Disconnect Reason
Range
0-3
COMMAND MEANING
#Q V.25bis Terminal Speed
This command allows you to specify the V.25bis terminal speed. When
AT#Q0 is issued, your modem will use the speed at which you issued the
last AT command for V.25bis mode. Alternatively, you may issue one
of the other #Q commands to select a specific V.25bis terminal speed.
Options
n #Q0 Use last autobaud speed
+ Other options are the same as the ATR command
Range
0, 1, 2, 3, 4, 7, 9, 12, 14, 16, 19, 21, 24, 26, 28, 38, 57, 76, 96, 115, 230
Command Descriptions
Command
Descriptions
pro16ref.pm6 6/14/96, 2:38 PM134
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