sendfax

SENDFAX(1)                   General Commands Manual                  SENDFAX(1)



NAME
       sendfax - submit a facsimile job for transmission

SYNOPSIS
       sendfax [ options ] [ files...  ]

DESCRIPTION
       sendfax submits one or more facsimile transmission requests to a HylaFAX
       facsimile server.  Requests are normally processed immediately, although
       they may also be queued for transmission at a later time using a syntax
       identical to the at(1) command.  For each job that is queued, sendfax
       prints a job identifier and a job group identifier on the standard
       output.  A job identifier is the token by which jobs are identified
       within HylaFAX; job group identifiers are used to reference a set of jobs
       that have been submitted at the same time.  Job and job group identifiers
       can be supplied to the faxrm(1) command to remove the jobs or to the
       faxalter(1) command to alter job parameters.

       Facsimile are made from the concatenation of a cover page (see below) and
       one or more files specified on the command line.  If no files are
       supplied on the command line, sendfax will read data from the standard
       input unless polling is requested.  Cover pages are distinguished for the
       purpose of generating ``continuation cover pages'' on the server; these
       are makeup cover pages that are automatically generated if a job fails
       after sending the original user-specified cover page.

       sendfax passes POSTSCRIPT® and TIFF documents directly through to the fax
       server for transmission, and attempts to convert other file formats to
       either POSTSCRIPT or TIFF.  In normal operation sendfax automatically
       converts ASCII-text, troff(1) output, Portable Document Format (PDF), and
       Silicon Graphics format images for transmission.  Support for other file
       formats can be easily added through an extensible file typing and
       conversion facility; see typerules(5F).  Note that since TIFF Class F
       documents are processed directly it is simple to forward a received
       facsimile.

       By default sendfax will generate a cover page for each facsimile that is
       to be transmitted.  This cover page is created by the ancillary
       faxcover(1) program using information deduced by sendfax and by
       information supplied on the command line.  Automatic cover page
       generation may be suppressed with the -n option.

       In addition to sending documents, sendfax can be used to poll a remote
       facsimile machine to retrieve waiting documents.  If the -p option is
       specified, a polling request will be submitted to each destination.  If a
       poll request is made in conjunction with the transmission of documents,
       the poll request will take place after the documents are transmitted.
       Documents retrieved by polling are returned to the requestor by
       electronic mail and may be viewed with a suitable viewer program.

       One or more destinations must be specified on the command line using the
       -d option.  A destination is the dialing string to use to contact the
       remote fax machine.  Phone numbers may include non-alphanumeric
       characters for readability—only alphanumerics, ``+'' (for denoting a
       country code), and ``#'' (for denoting a subaddress) are significant in
       placing a call.  Alphabetic characters are automatically mapped to their
       numeric key equivalents: ``abcABC'' to ``2'', ``defDEF'' to ``3'', etc.
       Dialing prefixes, such as ``1'' and ``011'' (for long distance calling in
       the United States) need not be included if an unambiguous number is
       specified.  Examples of unambiguous phone numbers are:
              +31.77.594.131      to call the Netherlands
              +14159657824        to call California
              9657824             to make a local call
              1-215-356-1666      to call Pennsylvania from within the US
       Non-numeric strings, such as ``*70'' (to defeat call waiting), may be
       included in the destination phone number.  Whether or not they are
       stripped from the string used to dial the destination fax machine is
       dependent on the dialstring rules configured for use on the server; c.f.
       hylafax-config(5F) and dialrules(5F).

       A destination may also be specified as user@fax-number.  In this case the
       user string will be passed to faxcover as the identity of the recipient.
       Note that multi-word names must be enclosed in quote marks; for example,
       ``Sam Leffler@+1.415.555.1212''.

       The order of options on the command line is significant.  Each fax to be
       transmitted is assigned the current value of parameters specified on the
       command line; e.g. whether or not to generate a cover page.  This means
       that options that specify parameters for a particular destination must
       precede the dialstring specified with the -d option.  For example,

              sendfax -n -d 5551212 /etc/passwd

       submits a fax to 5551212 that has no cover page while

              sendfax -d 5551212 -n /etc/passwd

       submits the same fax but with the default cover page handling.  Note also
       that parameter values persist across -d options so the following

              sendfax -n -d 5551212 -d 5551313 /etc/network

       submits two facsimile, both of which have no cover page.

OPTIONS
       -1          Transmit facsimile documents using 1-D MH compression.  By
                   default HylaFAX will use the optimal compression scheme
                   supported by the transmitting modem and receiving facsimile
                   device.

       -2          Transmit facsimile documents using 2-D MR compression, if
                   possible.  By default HylaFAX will use the optimal
                   compression scheme supported by the transmitting modem and
                   receiving facsimile device.

       -3          Transmit facsimile documents using 2-D MMR compression, if
                   possible.  By default HylaFAX will use the optimal
                   compression scheme supported by the transmitting modem and
                   receiving facsimile device.

       -a time     Schedule transmission up to one year in advance at the
                   indicated time.  Time is specified in the format: ``HH:MM
                   [AM|PM] | now [+ N period | month DD | dayofweek ]´´ where
                   month can be Jan(uary), Feb(ruary), Mar(ch), Apr(il), May,
                   Jun(e), Jul(y), Aug(ust), Sep(tember), Oct(ober), Nov(ember),
                   or Dec(ember); period can be minute(s), hour(s), day(s),
                   week(s), or month(s); dayofweek can be Mon(day), Tue(sday),
                   Wed(nesday), Thu(rsday), Fri(day), Sat(urday), Sun(day); e.g.
                   ``now + 30 minutes´´ to schedule transmission 30 minutes in
                   the future.  Trailing information in the time field (such as
                   YYYY) is ignored.  By default, sendfax schedules facsimile
                   for immediate delivery.  Time should be given in the user's
                   local time.

       -A          Archive the job on the server according to the bin/archive
                   script when the job is done.

       -b speed    Transmit facsimile documents using a signalling rate that is
                   constrained to be at least speed bits/second.  If the
                   specified speed is greater than the transmitting modem or
                   receiver is capable of, it is reduced to the highest possible
                   speed both devices support.  If a negotiated signalling rate
                   greater than or equal to speed cannot be negotiated then the
                   job is aborted.  Possible speeds are: 2400, 4800, 7200, 9600,
                   12000, 14400, 16800, 19200, 21600, 24000, 26400, 28800,
                   31200, and 33600.  By default HylaFAX will use the fastest
                   possible rate supported by the transmitting modem and
                   receiving facsimile device.

       -B speed    Try to transmit facsimile documents using the desired
                   signalling rate.  Possible speeds are: 2400, 4800, 7200,
                   9600, 12000, 14400, 16800, 19200, 21600, 24000, 26400, 28800,
                   31200, and 33600.  If the specified speed is greater than the
                   transmitting modem or receiver is capable of, it is reduced
                   to the highest possible speed both devices support.  By
                   default HylaFAX will use the fastest possible rate supported
                   by the transmitting modem and receiving facsimile device
                   (unless restricted by other server configuration); this
                   option can be used to reduce the speed.  Note that
                   international calls are frequently more reliable when
                   transmissions are restricted to 9600 bits/second.  For Class
                   1/1.0 devices, if the specified speed is not greater than
                   14400 then V.34 will not be attempted, and if the specified
                   speed is 9600 or 7200 then V.29 will be assumed in lieu of
                   V.17.

       -c comments Pass comments to the faxcover(1) program for inclusion in the
                   comments field of any generated cover page.

       -C file     Pass file to the faxcover(1) program for use as the cover
                   page template.

       -D          Enable notification by electronic mail when the facsimile has
                   been delivered.  By default HylaFAX will notify the submitter
                   only if there is a problem with a job.

       -d destination
                   Create a job to transmit the supplied documents to a
                   facsimile machine at the indicated destination.  If the
                   destination is of the form ``user@phone-number#subaddress''
                   then any cover page will show user as the intended recipient,
                   and the remote system will be supplied the subaddress value
                   (i.e. for routing) provided that the sending modem and the
                   receiving system support it.

       -E          Disable use of the Error Correction Mode (ECM) when
                   transmitting page data. Setting ECM to false will limit the
                   maximum speed to 14400 bps.  By default HylaFAX will attempt
                   to use ECM when both the transmitting modem and receiving
                   device support it.  Note that international calls are
                   sometimes faster when ECM is disabled.  Beware also that some
                   modems and/or facsimile devices do not properly implement ECM
                   causing transmission failures.

       -f from     Use from as the identity of the facsimile sender.  Otherwise
                   the sender is the user that invoked sendfax.  The sender is
                   an account name to which the HylaFAX software should direct
                   notification messages.  The from identity may be a fullblown
                   ``From:'' line, e.g.  e.g. ``Joe Blow <joe@foo.com>'' and
                   ``joe@foo.com (Joe Blow)'' are acceptable.  If no host-part
                   is specified in the from string the local hostname is used.
                   This option is useful when sendfax is invoked on behalf of
                   another user, such as in the implementation of an electronic
                   mail to fax gateway.

       -F format   Use the specified format when imaging tag lines on outgoing
                   pages.  Consult the description of the TagLineFormat
                   parameter in hylafax-config(5F) for an explanation of how to
                   construct a format string.

                   Note that many locales require that proper identification
                   appear on all transmitted facsimile; when using this facility
                   one should always include proper identification (e.g. a phone
                   number) in the imaged taglines.

       -G          Enable usage of any extended resolutions supported by the
                   receiver.  -G supersedes the usage of any -l or -m options.
                   Beware that increased resolution will increase transmission
                   time.

       -h [modem@]host[:port]
                   Force the jobs to be processed on a specific host and,
                   optionally, using a particular modem.  The host may be either
                   a symbolic name or a network address.  If no -h option is
                   supplied, sendfax uses the FAXSERVER environment variable to
                   identify the HylaFAX server to which the jobs should be
                   directed.  If no server is specified then sendfax attempts to
                   contact a server on the local host.  If no modem is
                   specified, the job will be submitted to any available modem.

       -i identifier
                   Use the identifier string in any notification messages
                   instead of the usual job identifier number.  This option is
                   useful for applications that cross reference notification
                   messages against job submissions.

       -I time     If a job must be requeued because of a communication failure
                   schedule the retry according to the specified time.  Times
                   are given in seconds.  Minutes, hours, and days can be
                   specified with ``min'', ``hour'', and ``day'' suffixes,
                   respectively.  By default HylaFAX reschedules jobs using
                   retry times that depend on the manner in which the job
                   failed; this interface permits a user to override this
                   algorithm and specify a single fixed retry time for all
                   communication failures.

       -k time     Kill the job if it does not complete in the indicated time.
                   The time is specified using notation identical to the -a
                   option.  Note that the time is relative to the time of the
                   initial time-to-send.  The default kill time is ``now + 3
                   hours'' (three hours from the time the job is first
                   processed).  To retry for an hour, ``now +1 hour'' could be
                   used.

       -l          Transmit the facsimile at a vertical resolution of 98
                   lines/inch; otherwise known as low resolution.

       -m          Transmit the facsimile at a vertical resolution of 196
                   lines/inch; otherwise known as medium resolution or fine
                   mode.

       -M mst      Transmit facsimile documents using the specified minimum
                   scanline time.  Possible times are: 0ms, 5ms, 10ms2, 10ms,
                   20ms2, 20ms, 40ms2, and 40ms.  If the specified time is less
                   than the transmitting modem or receiver is capable of, it is
                   increased to the lowest possible time both devices support.
                   By default HylaFAX will use the lowest possible time
                   supported by the transmitting modem and receiving facsimile
                   device (unless restricted by other server configuration).
                   This option is mostly useful for debugging.

       -n          Suppress the automatic generation of a cover page for
                   subsequent facsimile.  Note that polling requests do not
                   receive a cover page unless they are combined with the
                   transmission of one or more files.

       -N          Do not notify the sender by electronic mail when the
                   facsimile has been delivered or requeued.

       -o owner    Specify the fax owner login name, replacing any FAXUSER
                   environment variable that may be set for the same purpose.
                   If neither is specified, the user's current login name is
                   used.

       -p          Poll each destination for any available documents.  If a poll
                   request is made together with document transmission, the poll
                   operation is done after the documents are transmitted.
                   Documents received by polling are returned to the sender by
                   electronic mail.

       -P priority Assign the specified scheduling priority to subsequent jobs.
                   A priority is an integer value in the range [0-255].  Lower
                   values result in higher priority processing.  By default,
                   each job is assigned 127 for an initial scheduling priority.
                   If a job's priority is greater than bulk faxes then the job's
                   priority is raised (numerically lowered) for each failed
                   attempt to transmit so that retransmit attempts are done
                   ahead of newly submitted jobs.  In the case of bulk faxes
                   (numerically higher than 190), then the job's priority is
                   lowered (numerically raised) for each failed attempt to
                   transmit so that the whole of the bulk-queued jobs will be
                   attempted before any are retried.  The priority may also be
                   specified as one of the following symbolic names: default or
                   normal (127), bulk or junk (191), low (190), or high (63).

       -R          Enable notification by electronic mail when the facsimile has
                   been delivered and when it is requeued for retransmission.
                   By default HylaFAX will notify the submitter only if there is
                   a problem with a job.

       -r regarding
                   Pass regarding to the faxcover(1) program as the value of the
                   ``Re:'' field of any generated cover page.

       -s size     Set the page size to use for the transmitted facsimile.
                   Facsimile are normally imaged with a system-default page size
                   (usually letter-size pages, 8.5" by 11", for sites in North
                   America).  Alternate page sizes are specified symbolically
                   using either the name or abbreviation of an entry in the
                   pagesizes(5F) database; e.g.  a3 (ISO A3), a4 (ISO A4), a5
                   (ISO A5), a6 (ISO A6), b4 (ISO B4), na-let (North American
                   Letter), us-leg (American Legal), us-led (American Ledger),
                   us-exe (American Executive), jp-let (Japanese Letter), and
                   jp-leg (Japanese Legal).  Comparisons are case-insensitive
                   and any match of a substring of the full page-size name is
                   sufficient; e.g. ``legal'' would match ``American Legal''.

                   Note that it may not be permissible to image into the full
                   page area; the guaranteed reproducible area for a page is
                   typically inset.  Also, note that while arbitrary page sizes
                   can be specified through the page size database, only a
                   limited set of page dimensions are supported by the Group 3
                   facsimile protocol.  Thus if an odd-size facsimile is
                   submitted for transmission it may not be possible to
                   determine if it can be sent until the fax server establishes
                   communication with the remote facsimile machine.

       -S tsi      Pass tsi to the server as the suggested sender identification
                   to be used, for example, in tagline imaging and fax protocol.

       -t tries    Make no more than tries attempts to send the facsimile.  By
                   default, HylaFAX will terminate a job if 3 consecutive
                   attempts to send a particular page fail, or it appears the
                   receiver is not a facsimile machine.  Otherwise HylaFAX
                   places no limit on the number of attempts to send a
                   facsimile, instead terminating a job if it is not completed
                   within a kill time timeout interval.  Note that a try is a
                   call in which carrier is established and the facsimile
                   protocol is commenced; this is contrasted with a call attempt
                   that might have failed because the line was busy.  Use ``-1''
                   to indicate that no tries value should be specified to the
                   server.

       -T maxdials Make no more than maxdials calls in attempting to send the
                   facsimile.  By default, HylaFAX will redial 12 times before
                   killing a job.  Use ``-1'' to indicate that no maxdials value
                   should be specified to the server.

       -U voice-no Pass voice-no to the faxcover(1) program as the sender's
                   voice number.

       -V voice-no Pass voice-no to the faxcover(1) program as the destination
                   person's voice number.

       -w          Wait for the job to complete before ending the sendfax
                   session.  If this option is used, the sendfax process will
                   not terminate until the job is completed.

       -W fax-no   Pass fax-no to the faxcover(1) program as the sender's fax
                   number.

       -x company  Pass company to the faxcover(1) program as the destination
                   company name.

       -X company  Pass company to the faxcover(1) program as the sender's
                   company name.

       -y location Pass location to the faxcover(1) program as the destination
                   company's location.

       -Y location Pass location to the faxcover(1) program as the sender's
                   company location.

       -z filename Read destinations from filename which contains a list of the
                   destinations formatted identically as destinations for the -d
                   option, one per line.  Usage of this option is similar to the
                   -d option and may be done in conjunction with other -d and -z
                   options.

       -v          Print information on the standard output about each
                   conversion and cover sheet generation operation it does.  If
                   -v is specified twice, the protocol between sendfax and the
                   hfaxd server process that does the submission work on the
                   remote machine is also displayed.

       -Z range    Specify that only certain pages of the fax should actually be
                   transmitted.  The range is in a comma-seperated list of
                   ranges in the form of A[-B][,....].  The range is specified
                   agains the resulting document to be faxed, excluding any
                   cover pages.  So if you have more than one document, make
                   sure to account for them, and exclude the cover pages in the
                   range specification.  Cover pages will always be faxed, so a
                   fax with a coverpage and 2 5 page documents with a range
                   specified of of 1,3,10 will fax the cover page, and pages 1,
                   3, and 10 of the combined documents (page 1 and 3 from the
                   first document, and page 5 of the second document).

CONFIGURATION PARAMETERS
       sendfax reads configuration information from the files
       /usr/lib/fax/hfaxd.conf, /usr/lib/fax/hyla.conf,
       /usr/lib/fax/sendfax.conf, and ~/.hylarc; in that order, with later-read
       settings superseding any that may have been previously read.
       Configuration files follow the conventions described in hylafax-
       client(1).  The following configuration parameters are recognized.
       Parameters marked with ¹ are not available in /usr/lib/fax/hfaxd.conf :
       Tag              Type       Default      Description
       AutoCoverPage    boolean    Yes          automatically generate cover page
       ChopThreshold    float      3.0          page chopping threshold
       CoverCmd         string     see below    pathname of cover sheet program
       Cover-Comments   string     -            cover page comments string
       Cover-Company¹   string     -            cover page to-company name string
       Cover-Location¹  string     -            cover page to-company location string
       Cover-Regarding  string     -            cover page regarding string
       Cover-Template   string     -            cover page template filename
       Cover-Voice¹     string     -            cover page to-voice number string
       Cover-From-Company¹         string       -cover page from-company string
       Cover-From-Location¹        string       -cover page from-location string
       Cover-From-Voice¹           string       -cover page from-voice number string
       Cover-From-Fax¹  string     -            cover page from-fax number string
       DateFormat       string     -            cover page date format string
       DesiredEC        integer    2            desired type of ECM
       DesiredMST       string     -            desired minimum scanling time to use
       DesiredSpeed     integer    -            desired signalling rate to use
       DialRules        string     see below    file containing dialstring rules
       From             string     -            sender's identity
       HRes             float      204.         horizontal resolution
       Host             string     localhost    host to contact for service
       KillTime         string     -            time to expire job
       MailAddr         string     -            mail address for notification messages
       MaxDials         integer    12           times to retry dialing
       MaxTries         integer    3            times to retry transmission
       MinSpeed         integer    -            minimum acceptable signalling rate
       Modem            string     -            modem to use on server
       Notify           string     none         control email notification
       PageChop         string     default      control page chop handling
       PageLength       float      -            page length in millimeters
       PageSize         string     default      page size by name
       PageWidth        float      -            page width in millimeters
       PassiveMode      boolean    false        whether or not to use passive mode
       Port             integer    4559         port to use in contacting server
       Priority         string     default      job scheduling priority
       Protocol         string     tcp          protocol to use in contacting server
       RetryTime        string     -            delay between failed attempts to send
       SendTime         string     -            time to send job
       TagLine          string     -            tagline format string
       TypeRules        string     see below    file containing file typing rules
       VRes             float      98.          vertical resolution
       Verbose          boolean    No           whether or not to enable protocol tracing

       The configuration parameters are explained below.  Certain configuration
       parameters, notably those for setting strings on automatically generated
       cover pages, are defined mainly for use by other HylaFAX programs that
       share common code used by sendfax.

       AutoCoverPage   Control whether or not a cover page is automatically
                       generated for each job.  (Equivalent to the -n option.)

       ChopThreshold   The amount of white space, in inches, that must be
                       present at the bottom of a page before HylaFAX will
                       attempt to truncate the page transmission.

       CoverCmd        The absolute pathname of the program to use to generate
                       cover pages.  The default cover sheet program is
                       /usr/bin/faxcover.

       Cover-Comments  The comments string to pass to the cover sheet program
                       when auto-generating cover pages.

       Cover-Company   The to-company name string to pass to the cover sheet
                       program when auto-generating cover pages.

       Cover-Location  The to-company location string to pass to the cover sheet
                       program when auto-generating cover pages.

       Cover-Regarding The regarding string to pass to the cover sheet program
                       when auto-generating cover pages.

       Cover-Template  The absolute pathname of a cover sheet template file to
                       use in auto-generating cover pages.

       Cover-Voice     The to-voice number string to pass to the cover sheet
                       program when auto-generating cover pages.

       Cover-From-Company
                       The from-company name string to pass to the cover sheet
                       program when auto-generating cover pages.

       Cover-From-Location
                       The from-location string to pass to the cover sheet
                       program when auto-generating cover pages.

       Cover-From-Voice
                       The from-voice number string to pass to the cover sheet
                       program when auto-generating cover pages.

       Cover-From-Fax  The from-fax number string to pass to the cover sheet
                       program when auto-generating cover pages.

       DateFormat      The strftime(3) format string to pass to the cover page
                       command when auto-generating cover pages.

       DesiredEC       Which type of the optional Error Correct Mode (ECM) to
                       use when transmitting facsimile.  0 to disable, 1 for
                       64-byte ECM, and 2 for 256-byte ECM (default).

       DesiredMST      The desired minimum scanline time to use when
                       transmitting facsimile.  (Equivalent to the -M option.)

       DesiredSpeed    The desired signalling rate to the use when transmitting
                       facsimile.  (Equivalent to the -B option.)

       DialRules       The name of the file containing the dialstring processing
                       rules to when preparing an externally visible
                       representation of the dialstring (e.g. to strip credit
                       card numbers).  By default this is
                       /usr/lib/fax/dialrules.

       From            The sender's identity.  (Equivalent to the -f option.)

       Host            The host to contact for service.  (Equivalent to the -h
                       option.)

       HRes            The horizontal resolution to use when transmitting
                       facsimile.  (NB: this currently has no effect.)

       KillTime        The expiration time to assign to each job.  (Equivalent
                       to the -k option.)

       MailAddr        The electronic mail address to direct notification
                       messages from the server.  If this string is specified
                       without an ``@hostname'' part then the local hostname
                       will automatically be appended.  (Equivalent to the -f
                       option.)

       MaxDials        The maximum number of times to dial the phone for each
                       job.  (Equivalent to the -T option.)

       MaxTries        The maximum number of times to retry sending a job.
                       (Equivalent to the -t option.)

       MinSpeed        The minimum acceptable signalling rate to use when
                       transmitting facsimile.  (Equivalent to the -b option.)

       Modem           The modem to use on the server.  (Equivalent to the -h
                       option.)

       Notify          Control the email notification messages from the server.
                       This string may be one of ``done'', ``none'',
                       ``requeued'' or ``default'' with an optionally preceding
                       ``when '' (e.g. ``when done'').  Note that ``when
                       requeued'' implies ``when done''.  (Equivalent to the -D,
                       -R, and -N options.)

       PageChop        Control page chop handling when transmitting facsimile.
                       This string may be one of ``none'', ``all'', or ``last'
                       to have no pages chopped, all pages chopped, or only the
                       last page chopped; respectively.  Page chopping is
                       controlled by the ChopThreshold parameter.

       PageLength      Set the transmitted page length in millimeters.

       PageSize        Set the page dimensions according to an entry in the
                       pagesizes(5F) database.  (Equivalent to the -s option.)

       PageWidth       Set the transmitted page width in millimeters.

       PassiveMode     Whether or not to use passive mode in communication with
                       the server.

       Port            The network port to contact for service.  (Equivalent to
                       the -h option.)

       Priority        The scheduling priority to assign to each job.
                       (Equivalent to the -P option.)

       Protocol        The name of the communication protocol to use when
                       contacting a server.  (Equivalent to the FAXSERVICE
                       environment variable.)

       RetryTime       The time to delay between job retries due to a
                       communication failure.  (Equivalent to the -I option.)

       SendTime        The time to send jobs.  (Equivalent to the -a option.)

       TagLine         The tagline format string to use when transmitting
                       facsimile.  (Equivalent to the -F option.)

       TypeRules       The name of the file containing file type conversion
                       rules.  By default this is /usr/lib/fax/typerules.

       Verbose         Control protocol tracing.  (Equivalent to the -vv
                       option.)

       VRes            Set the vertical resolution in lines/inch to use when
                       transmitting facsimile.  (Equivalent to the -m and -l
                       options.)

DIAGNOSTICS
       The following messages are generated because of problems encountered on
       the local machine.

       Could not call server.  The facsimile server on the remote machine did
       not respond.

       No input data; transmission aborted.  No data was supplied (typically on
       the standard input).  No facsimile will be sent.

       Error converting data; command was  %s."  A data conversion operation
       failed; the shell command that was used is printed.

       Can not convert %s.  Data needed to be converted for transmission, but
       the required conversion rule was not located.  This may indicate that the
       HylaFAX software was incorrectly installed; or perhaps that an NFS-
       mounted directory is temporarily unavailable.

       %s: Can not determine file type.  sendfax was unable to deduce the type
       of the file.

       %s: Not a regular file.  The file is something other than a regular file;
       for example, a directory.

       The following messages may be printed by sendfax.  These messages
       describe problems encountered by the server process on the remote
       machine.  This list is incomplete; other messages may be generated by the
       server under unusual circumstances.

FILES
       ~/.hylarc                    per-user configuration file
       /usr/lib/fax/hyla.conf       system-wide configuration file
       /usr/lib/fax/sendfax.conf    system-wide configuration file
       /usr/lib/fax/typerules       file type and conversion rules
       /usr/lib/fax/pagesizes       page size database
       /usr/lib/fax/dialrules       optional client dialstring rules
       /usr/bin/faxcover            for generating cover sheets
       /usr/lib/fax/textfmt         for converting text to PostScript
       /usr/lib/fax/sgi2fax         for converting SGI RGB images
       /var/spool/hylafax/tmp/sndfaxXXXXXXtemporary files

SEE ALSO
       at(1), hylafax-client(1), faxalter(1), faxcover(1), faxmail(1), faxrm(1),
       faxstat(1), sgi2fax(1), textfmt(1), hfaxd(8C), hylafax-server(5F),
       typerules(5F)



                                January 06, 2001                      SENDFAX(1)