Sorry - I don't speak German

I'm trying to use PhonerLite with SIPgate on Windows XP and Vista,
because I like the phonebook import feature of PhonerLite.
I think my installation is ok (I can post log) and I can make calls
with the same config settings using SJphone and X-Lite - but neither SJphone or X-Lite have phonebook import.

PhonerLite fails with "protocol error, layer 2" but I do not know what that means.

Any suggestions about where to start looking please.

Many thanks, rd