NAME

       isdnsync  - use a cheap HFC-S card with the public telephone network as frequency standard
       for your E1 line

SYNOPSIS

       isdnsync <card>

DESCRIPTION

       isdnsync is a small tool that  initializes  a  cheap  HFC-S  ISDN-Card  so  that  bit  and
       frameclock  are present on 2 IC-Pins. These signals can be used to feed HFC-E1 card with a
       very exact clock.

SEE ALSO

       osmo-bsc(1)

AUTHOR

       This manual page was written by Ruben Undheim  <ruben.undheim@gmail.com>  for  the  Debian
       project (and may be used by others).

                                           11 May 2022                                ISDNSYNC(1)