This reads data from a modem line and sends it to Bluetooth line and the other way around. If you have some legacy application that uses modem for transmitting data use btmodem to utilize Bluetooth instead of an ordinary modem. This is used mostly internally by other Affix utilities. This is mostly useful for the developers.
Parameters:
-e Modem emulation (use stdin/stdout). -m is not used
-b client The device name of the client serial connection, usually over a bluetooth connection. Default: /dev/bty0
-h Use hardware flow control (RTS/CTS) instead of the default XON/XOFF
-l [logfile] Log in a file. The default name for the logfile is /var/log/btmodem
-m modem The device name of the serial port on which the modem is connected. The default is: /dev/ttyS0
-q Quiet mode - do not show any messages on stdout. This has no influence on the information written in the logfile
-v Verbose mode: Show a lot of information as output on stdout and in the logfile if logging is activated. Usually only important status messages are shown.
Note! if both -q and -v are set, -q takes precedence!
-v -v Higher verbosity: Show Even more information, including all data transmitted in verbatim form.
-x [count] Show the data as hex dump (always, regardless of verbosity. If the quiet mode is set, don't show the hex dump on the screen). The hex dump is written to the logfile. If -v -v and -x is set, the data will be shown twice, once verbatim and once as hex dump. Count is the number of bytes shown in each line. Default: 16