Provided by: dahdi_2.10.2-2ubuntu1_i386 bug

NAME

       dahdi_scan — Print Configuration of DAHDI Spans

SYNOPSIS

       dahdi_scan [spans]

DESCRIPTION

       dahdi_scan  prints  information  about  DAHDI  spans in the system. For
       analog spans it also provides a list of channels.

       By default it prints information about all the  spans  in  the  system.
       However  if  parameters  are  provided, they will be considered to be a
       list of span numbers and information will be printed for them.

       Output is printed to the standard output. The  format  is  that  of  an
       Asterisk  configuration  file  (similar to a "ini" configuration file),
       where the name of the section is the number of the span. Note that  the
       specifically  for analog spans some keys may appear more than once, and
       hence you can not use a parser for an "ini" format and assume you  have
       a dictionary.

EXAMPLES

       Printing information for spans 1, 2 and 4:

         dahdi_scan 1 2 4

       And to print all the spans:

         dahdi_scan

       Information about a certain analog span:

         [5]
         active=yes
         alarms=OK
         description=Xorcom XPD #00/10: FXS
         name=XBUS-00/XPD-10
         manufacturer=Xorcom Inc.
         devicetype=Astribank: Unit 1 Subunit 0: FXS
         location=usb-0000:00:03.3-4
         basechan=125
         totchans=8
         irq=0
         type=analog
         port=125,FXS
         port=126,FXS
         port=127,FXS
         port=128,FXS
         port=129,FXS
         port=130,FXS
         port=131,FXS
         port=132,FXS

       And an example of a digital span:

         [1]
         active=yes
         alarms=RED
         description=T2XXP (PCI) Card 0 Span 1
         name=TE2/0/1
         manufacturer=Digium
         devicetype=Wildcard TE205P (4th Gen)
         location=Board ID Switch 0
         basechan=1
         totchans=24
         irq=193
         type=digital-T1
         syncsrc=0
         lbo=0 db (CSU)/0-133 feet (DSX-1)
         coding_opts=B8ZS,AMI
         framing_opts=ESF,D4
         coding=B8ZS
         framing=ESF

       The  "type"  field  may  contain: "analog", "digital-T1", "digital-E1",
       "digital-J1" or "digital-BRI".

FILES

       Requires read access to /dev/dahdi/ctl .

SEE ALSO

       dahdi_cfg(8), asterisk(8).

BUGS

       The program still does not do everything described in the man page.

       It also assumes that spans don't skip channel numbers, and  that  their
       channel  numbers  are "running". This is anyway almost always the case.
       And always the case in a normal boot process.

AUTHOR

       This    manual    page     was     written     by     Tzafrir     Cohen
       <tzafrir.cohen@xorcom.com>  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.

       On Debian systems, the complete text of the GNU General Public  License
       can be found in /usr/share/common-licenses/GPL.

                                  2008-03-18                     dahdi_scan(8)