Boca Systems M144PA, Руководство пользователя

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\Bn Transmit Break: (none)
This command causes the modem to send a break (Attention Signal), for
a duration specified by ‘n’, to the remote modem. When n = O, the
default break length is used.
n = 0-9 Break length in 100 msec
\Cn Set Auto-reliable Buffer: (0)
In Auto-reliable Mode (\N3), this command determines the fallback
method and enables data buffering. The settings for this command are
used by the modem during the V.42 detection phase.
n = 0 Does not buffer data. *
n = 1 Buffers data for four seconds until 200 characters have been
buffered or SYN character is detected, then switches to Reliable
Mode. If the buffer fills, data is passed to serial port.
n = 2 Does not buffer data. Switches to Normal Mode, upon receipt of
Auto-reliable Fallback Character and passes it to serial port.
This feature is used to allow non-V.42 modems to connect
immediately to a V.42 modem without data loss.
\Gn Set Modem Port Flow Control: (0)
In Normal Mode (\N0 or after fallback), this command enables modem-to-
modem flow control using XOFF (13 hex) and XON (11 hex) characters
to stop and start transmission between modems, respectively.
n = 0 Disables port flow control*
n = 1 Sets port flow control to XON/XOFF
\Jn BPS Rate Adjust Control: (0)
If enabled, Use serial-port speed will automatically be changed to the
modem-connection speed, forcing the user to change the bps rate of the
DTE-to-modem, if needed. If disabled, the serial-port speed is
independent of the connection speed, which allows much greater
throughput when using error correction and data compression.