Hello everybody, I bought this ATA and was thrilled immediately. Granted the settings could a slain. :-) Because of the helpful tips here, everything was done quickly. However, at first I had my problems with the "Dial Plan". So who does not have any PBX and wants "out" call immediately after, without any bells and whistles should use this Dial Plan: (. X) - proxy is simple: fritz.box That is, it is all implemented 1: 1 with at least one digit. - Maybe it will help someone.