Installation: Unpack the archive somewhere: $ tar xvf vdradmin-x.y.tar.gz $ cd vdradmin-x.y $ ./vdradmind.pl --config Some questions about the configuration will asked. Run vdradmin: $ ./vdradmind.pl After this, point your browser to the given parameters. (e.g. http://localhost:8001) Hide vdradmin behind apache: you will need apache with mod_proxy and these lines in httpd.conf: ProxyRequests Off ProxyPass /vdradmin/ http://127.0.0.1:8001/ Hint from Martin Neuditschko for apache2 (untested): I have summarized the needed changes for my Apache (Apache2, SuSE 8.2): Following modules have to be activated additionally: proxy, html_proxy, rewrite Following has to be added to the httpd.conf: RewriteEngine On RewriteRule ^/vdradmin(.*) http://localhost:8001$1 [P,L] See who's calling (you need an ISDN card for this): Insert this in your isdn.conf: [MSN] NUMBER = START = { [FLAG] FLAGS = I|O|R PROGRAM = /path/to/vdradmind.pl --displaycall "Call from \$2" } Restart isdnlog.