Both therefore no real reasons for a new acquisition. One reason would be my mobile provider that locks rigeros Callthrough numbers that I occasionally use for international calls. With a Fritz! Fon can circumvent these locks yes. Likable is that I only need a power supply. So ordered just before Easter, Wednesday it was delivered. The start-up was as expected easy to install the provided software is not required to. Just the user interface via web browser access, enter login information and running.
Next followed the settings of telephony. Since I have an analog landline connection, there was not much to adjust. This was followed by the establishment of my VoIP connection; Again, there were no problems, the Fritz! answered immediately with my VoIP service and the line was operational. The set (passive) fax option incl. Forwarding to my e-mail stored and read with joy the test mail. Was still missing something? Oh yes, there was the barrier joyful mobile operator. With a few clicks, then the call through option was set. Function test with my mobile phone: "My phone number p PIN of Fritz p 0 p foreign destination number!." And pushed on selection - seconds later I was talking with my friend in Asia. A glance at the protocols (with false Settin it can be costly in real operation yes): All the best!
Today during the day I have had some calls from landline and VoIP. The functionality is exactly as I had imagined. But the voice quality I personally feel as bad; Base and handset are in 'sight', so no walls etc. between them. It is a permanent background noise present, the other party's voice sounds a little choppy at (landline); VoIP (Internet) I was expecting a loss of quality, but the quality is there, amazingly, a little better, but not as 'good' to describe. In my interlocutors I will, however, well understood.
My conclusion: The functionality of the Fritz! Fon 7150 is compelling and worth 5 stars, only you can not relax phoning (2 stars) with her. Hence, there would be 3.5 stars, I the mainstays on 3.
If you want the functionality / needs, should for example. More of a Fritz! Box Fon 7170 choose. Since you can use an existing phone continue on a 'real' telephone.
The delivery was (as usual from Amazon) easily and quickly - I hope the return is there also.