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BOCA PRO16 Reference Guide
Line Speeds
Your modem supports a number of synchronous line speeds.
Command Speed
B8 V.22bis/2400bps
B10 V.32/4800bps
B11 V.32bis/7200bps
B13 V.32/9600bps
B15 V.32bis/14,400bps
B16 V.Fast Class/14,400bps
B17 V.Fast Class/16,800bps
B18 V.Fast Class/19,200bps
B19 V.Fast Class/21,600bps
B20 V.Fast Class/24,000bps
B21 V.Fast Class/26,400bps
B22 V.Fast Class/28,800bps
When operating in synchronous mode, your modem should always be
configured with a locked, non-auto-ranging B setting (this refers to
modem line speed).
For V.34 or V.FC, the B setting only sets the maximum speed. The
modem will automatically determine the highest usable speed for the
line.
Synchronous Mode 1
Your modem is capable of dialing remote systems in asynchronous
mode and then automatically switching to synchronous mode once
connection has been made. If the connection is lost, your modem will
hang up and return to asynchronouslocal command state.
The computer required to support synchronous communication with
your modem must be capable of switching between synchronous and
asynchronous modes with the same RS-232 port, as well as controlling
the state of the DTR signal under software supervision.
Synchronous Modes
Synchronous
Modes
pro16ref.pm6 6/14/96, 2:36 PM53
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