faxspool(1)


NAME

   faxspool - queue and convert files for faxing with sendfax(8)

SYNOPSIS

   faxspool [options] phone-number files...

DESCRIPTION

   Queue  the  named  files  for  later transmission with sendfax(8).  The
   input   files   are   converted   to   G3   fax   files,   spooled   to
   /var/spool/fax/outgoing/<dir>/f*.g3, and queued for transmsssion to the
   fax address "phone-number".

   On top of each page, faxspool puts a header  line,  telling  the  other
   side  the  number  of  pages,  your fax id, ..., whatever you like. The
   format of this line is configurable via the file  /etc/mgetty/faxheader
   and  per-user  via  the file $HOME/.faxheader.  (you can select another
   one with the "-h" option, for example, one for your business faxes  and
   one for the private stuff).

   This  file  should contain a few lines of text, normally only one line,
   but more than one line is permitted. The text may use  the  tokens  @T@
   for the remote telephone number, @U@ for the sending user name, @N@ for
   his full name (fifth field of /etc/passwd, if not given with "-F"), @P@
   for  the page number and @M@ for the total number of pages. @D@ will be
   replaced by the string specified with  the  "-D"  option  (see  below),
   @DATE@  will  be  substituted  by the output of the `date` command, and
   @ID@ stands for the sender's fax number (FAX_STATION_ID).  Finally, @S@
   will be substituted by the JOB ID (Fxxxxxx).

   If  "phone-number" contains non-numeric characters, faxspool interprets
   it  as  an  alias  and   tries   to   look   it   up   in   the   files
   /etc/mgetty/faxaliases  and  $HOME/.faxnrs.   These  files  have a very
   simple format: one line per alias, alias name first, whitespace (tab or
   blank),  phone number. Optionally, you can place a short description of
   the receiver after the phone number, this will be used  as  if  it  had
   been specified with "-D" (an explicit "-D" flag overrides this).

   Example: gert 0893244814 Gert Doering

   Access  control  is  handled similar to the way "crontab" does it: if a
   file /etc/mgetty/fax.allow exists, only those users listed in that file
   (one  name per line) may use the fax service. If it does not exist, but
   a file /etc/mgetty/fax.deny exists, all users but those listed in  that
   file  may  use  faxspool(1),  and if neither file exists, only root may
   send faxes. (Note: if the user name in the fax.allow file  is  followed
   by  a  blank, the rest of that line is ignored. Some other fax spooling
   software uses this to  store  additional  information  about  the  user
   sending the request).

   Optionally, faxspool can generate user-customizable fax cover pages. It
   is quite easy to set up: if a file /etc/mgetty/make.coverpg exists  and
   is  executable,  it is run with all relevant source/destination data on
   the command line, and its output is sent  as  the  first  page  of  the
   resulting  fax.  If  $HOME/.make.coverpg  exists,  this  file  is  used
   instead. See coverpg(1) for details.

OPTIONS

   -n     Tells faxspool to use  normal  resolution  (as  opposed  to  the
          default,  fine  resolution)  both  when  converting  files to G3
          format and when transmitting (no effect on pbm files)

   -h <text file>
          Use <text file> for the FAX header line(s).  The default  format
          file for faxspool is /etc/mgetty/faxheader. '-' means 'no header
          line'.

   -q     do not  output  progress  messages  (file  ...  is  format  ...,
          spooling to ...).  Error messages will be seen anyway.

   -f <mail address>
          Use  the address given for the status mail that faxrunq(1) sends
          after completing / dequeueing the request. If no mail address is
          specified,  the  requesting user (on the local machine) gets the
          mail.

   -u <user name>
          Do not use the current user ID for authentication  purposes  but
          the  user  name specified. Since this can lead to easy breach of
          security, only "trusted" users may  use  this  flag.  Currently,
          those  users  are  "root", "lp" and "daemon" (hardwired into the
          code). Note: the status mail will still go to the  user  running
          faxspool(1) unless changed with "-f".

   -D <destination>
          Verbose   form   of   the   fax's  destination.  Used  only  for
          informational  purposes,  that  is,  faxq(1)   will   show   it,
          faxrunq(1)  will put it into the return mail ("Subject: your fax
          to ..."), and a @D@ in the page header will be replaced by it.

   -F <description>
          Full name or similar description of the  sending  user  (if  not
          specified,  the  full name field from /etc/passwd will be used).
          Used only for informational purposes, that is, faxspool(1)  will
          substitute a @N@ in the page header file with it, and it will be
          passed to the cover page program (if used) as <sender-NAME>.

   -P <priority>
          Sets the priority  of  the  fax  in  the  queue.  9  is  highest
          (meaning:  faxes get sent out first), 1 is lowest. If nothing is
          specified, a default  value  of  5  is  used.  Right  now,  only
          faxrunqd understands priority, faxrunq will silently ignore it.

   -C <cover page program>
          Specify that the named program is to be used to generate a cover
          page for the fax that is being queued. How the program is called
          is described in the coverpg(1) manpage.

          The special program name "-" is used to specify "no coverpage at
          all".

          No message is issued if the program isn't found,  or  cannot  be
          executed, faxspool will simply queue the fax without cover page.

          The  default  cover page program used is $HOME/.make.coverpg; if
          this  file  doesn't  exist  /etc/mgetty/make.coverpg  is   used.
          (However,  if $HOME/.make.coverpg exists, but is not executable,
          no coverpage is used at all.)

   -p     Spool a request that will try polling (see  "sendfax  -p").  The
          implementation isn't too smart yet, the polled files will simply
          go into the job's spool directory.

   -t <hh:mm>
          Don't send the fax before the time given. It  may  not  be  sent
          exactly  at  <hh:mm>, but the first time faxrunq runs after that
          time. If the fax cannot be sent successfully before midnight, it
          won't be sent on the next day until <hh:mm>!

   -t <hh:mm>-<hh:mm>
          Only  send  the  fax  in the time range between those two times.
          This is only  implemented  in  faxrunqd.   If  the  second  time
          specified is 'earlier' than the first time, it is interpreted as
          a time range crossing midnight.

   -A <data>
          pass faxspool a chunk of data that is ignored (so  you  can  put
          anything  you  want  here),  but  written  to  all the log files
          (acct.log, sendfax.log).  This can  be  used  to  tag  faxes  as
          private/corporate,  to tag faxes with the customer ID to use for
          billing, or something along that lines.

   -m <phone1> <phone2> <phone3> ... --
          Multicasting - send the specified files to all phone numbers  in
          the  list  given  after  "-m". The list is terminated with "--".
          "-m" has to  be  the  last  option  on  the  command  line  (not
          implemented yet).

   -M <file name>
          Multicasting  - read a list of telephone numbers to send the fax
          to from the given file. Do not use in conjunction with "-m" (not
          implemented yet).

   -c     Copy source files to a sub directory ".source-files/" in the fax
          queue directory (most likely, you  won't  ever  need  this  -  I
          needed  it  for  one project, so it's here and documented. Don't
          ask what it's good for).

FILES

   /var/spool/fax/outgoing/*
          fax spool directory

   /etc/mgetty/faxaliases
          global fax alias file

   $HOME/.faxnrs
          private fax alias file

   /etc/mgetty/fax.allow
          list of allowed users

   /etc/mgetty/fax.deny
          list of denied users

   /etc/mgetty/faxheader
          default fax page header

   /etc/mgetty/make.coverpg
          program to create fax cover page (see coverpg(1)).

   /etc/mgetty/faxspool.rules
          program to control which file extentions are  recognized  (.txt,
          .ps, ...)  and how those file formats should be converted to G3.

   /usr/lib/mgetty-fax/faxq-helper
          this a small C helper program that facilitates access to the fax
          spool queue (which is  since  mgetty  1.1.29  no  longer  world-
          writeable)

BUGS

   faxspool is not too smart about recognizing file types

   Use  of faxspool -n with bitmap files may give wrong results, depending
   on the aspect ratio of the input files.

   Multicasting with the -m and -M options is not implemented yet.

SEE ALSO

   g3cat(1),  pbm2g3(1),  sendfax(8),  faxrunq(1),  faxrunqd(8),  faxq(1),
   faxqueue(5), coverpg(1)

AUTHOR

   faxspool    is    Copyright    (C)    1993-2002    by   Gert   Doering,
   <gert@greenie.muc.de>.  Access control and alias handling suggested  by
   Caz Yokoyama, <caz@shoki.osk.psq.mei.co.jp>.





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