NAME

       dahdi_cfg - configures DAHDI kernel modules from /etc/dahdi/system.conf

SYNOPSIS

       dahdi_cfg [-c CFG_FILE] [-SNUM [-SCHANS]] [-s] [-f] [-t] [-v [-v ... ] ]

       dahdi_cfg -h

DESCRIPTION

       dahdi_cfg configures DAHDI interface cards from a config file.

       You  generally   need  to run it with a valid configurations in order for DAHDI modules to
       work properly.

       It must be run to configure every DAHDI span. Normally it  is  run  from  the  DAHDI  init
       script.

OPTIONS

       -c CFG_FILE
              Use an alternative configuration file instead of /etc/dahdi/system.conf

              If CFG_FILE is '-', it is read from stdin.

       -C CHANNELS
              Only  apply  changes to channels in the specified range. Only applicable when -S is
              in use.

       -s
              Only shutdown spans.

       -S SPAN
              Only apply changes to span no. SPAN. You also need to specify the range of channels
              in the span explicitly with -C.

       -f
              Always configure every channel, even if it appears not to have changed.

       -t
              Test mode. Don't do anything, just report what you wanted to do.

       -v
              Be more verbose. Add extra v-s for extra verbosity.

       -h
              Display a brief help message.

FILES

       /etc/dahdi/system.conf
              The default location for the configuration file.

SEE ALSO

       dahdi_tool(8), dahdi_monitor(8), asterisk(8).

AUTHOR

       This  manual  page was written by Santiago Ruano Rincón <santiago@unicauca.edu.co> for the
       Debian system (but may be used by others).  Permission  is  granted  to  copy,  distribute
       and/or  modify  this document under the terms of the GNU General Public License, Version 2
       any later version published by the Free Software Foundation.

                                           16 Jun 2008                               DAHDI_CFG(8)