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       imon - watch ISDN activities


       imon [ -q] [-p phonebook]


       imon is a ncurses based utility for watching ISDN activity.


       -q   If this option is given, the facility of terminatig the program by
            pressing ’Q’ is disabled and the signals  SIGHUP  and  SIGINT  are
            caught.   This option is intended for starting imon from within an
            rc script with redirecting input/output to some  otherwise  unused
            virtual console at boot time.

       -p phonebook
            is  used  to  supply  imon  with a phonebook file. The format of a
            phonebook file  is  very  simple:  Every  line  has  two  elements
            separated by a TAB.  The first element is a phone number which can
            contain wildcards.  The second element is  a  descriptive  string.
            For each active connection, this string is shown instead the phone
            number. Pressing ’S’ toggles between display of strings and  phone
            numbers.  Pressing  ’R’  rereads  the  phonebook  file  in case of
            changes during program execution.


       Fritz Elfert <>


       ttyI(4), isdnctrl(8), isdninfo(4).