Package: sipdialer Severity: important Version: 1.9.6-1 Add a desktop file declaring sipdialer as a handler for x-scheme-handler/tel Note that this works from Chromium, Epiphany and xdg-open on the command line but it is problematic from iceweasel/icedove/Firefox: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=746707