.\" Text automatically generated by txt2man .TH ISDNSYNC 1 "17 March 2022" "" "" .SH NAME \fBisdnsync \fP- use a cheap HFC-S card with the public telephone network as frequency standard for your E1 line \fB .SH SYNOPSIS .nf .fam C \fBisdnsync\fP .fam T .fi .fam T .fi .SH DESCRIPTION \fBisdnsync\fP 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. .SH SEE ALSO \fBosmo-bsc\fP(1) .SH AUTHOR This manual page was written by Ruben Undheim for the Debian project (and may be used by others). .RE .PP