Is possible to convert FBF WLAN 7050 German version to International English version (Annex B too)? I read this http://www.ip-phone-forum.de/showthread.php?t=93808 but i have WLAN 7050 and english firmware not nound on avm ftp :-( I need English firmware for WLAN 7050 at all, but on AVM FTP not found!! Or is German version FBF 7050 fully functional on Annex B lines in Poland, Czech Republic, etc.? Please reply this thread or thread www.ip-phone-forum.de/showthread.php?t=93073 with identical querys. Many thanks for any tips!!!