Provided by: tcpser_1.0rc12-2_amd64 bug

NAME

       tcpser - emulate a Hayes compatible modem

SYNOPSIS

       tcpser -d dev -s speed [-l log_level -t tracing_options] ...
       tcpser -v port [-l log_level -t tracing_options] ...

DESCRIPTION

       This manual page documents briefly the tcpser command.

       tcpser turns a PC serial port into an emulated Hayes compatible modem that uses TCP/IP for
       incoming and outgoing connections.  It can be used to allow older applications and systems
       designed  for  modem  use  to operate on the Internet.  tcpser supports all standard Hayes
       commands, and understands extended and vendor proprietary commands  (though  it  does  not
       implement many of them).  tcpser can be used for both inbound and outbound connections.

OPTIONS

       A summary of options is included below.

       -h     Show summary of options.

       -p     Port to listen on (defaults to 6400).

       -t     Trace flags: (can be combined)
                 s      modem input
                 S      modem output
                 i      IP input
                 I      IP output

       -l     Log level: 0 (NONE), 1 (FATAL) - 7 (DEBUG_X) (defaults to 0).

       -L     Log file (defaults to stderr).

       The  following  can  be  repeated for each modem desired (-s, -S, and -i will apply to any
       subsequent device if not set again):

       -d     Serial device (e.g. /dev/ttyS0).  Cannot be used with -v

       -v     TCP port for VICE RS232 (e.g. 25232). Cannot be used with -d

       -s     Serial port speed (defaults to 38400).

       -S     Speed modem will report (defaults to -s value).

       -I     Invert DCD pin.

       -n     Add phone entry (number=replacement).

       -a     Filename to send to local side upon answer.

       -A     Filename to send to remote side upon answer.

       -c     Filename to send to local side upon connect.

       -C     Filename to send to remote side upon connect.

       -N     Filename to send when no answer.

       -B     Filename to send when modem(s) busy.

       -T     Filename to send upon inactivity timeout.

       -i     Modem init string (defaults to `', leave off `at' prefix when specifying).

       -D     Direct connection (follow with hostname:port for caller, : for receiver).

AUTHOR

       tcpser was written by Jim Brain <brain@jbrain.com>.

       This manual page was written by Peter Collingbourne <pcc03@doc.ic.ac.uk>, for  the  Debian
       project (but may be used by others).

                                          July  5, 2006                                 TCPSER(1)