Slightly confused by the various reviews regarding the moderate DECT power I still chose the current flagship 7390, although for my current needs which would have easily passed 7270. VDSL and Gigabit LAN make my investment somewhat future-proof and I must admit that I am the sleek design with integrated antenna has also influenced a little. First of all: I do not easily give up this super part.
Internet and Wi-Fi are quickly set up and work at first as expected flawlessly. The Wi-Fi radio performance is no better but no worse than in the old box, at least at 2.4 GHz. Whether the 5 GHz option brings a gain in range, I can not say because I do not have more participants with this technique.
But now to the DECT: The range problems of other reviewers I can not confirm. Twice Fritz MT-F, once MT-D, as well as two of the old telecom handsets work fine. On the first floor, with concrete slab in between, and around the house in the garden you can make calls with no dropouts. The DECT energy saving feature I have disabled. A little problem there anyway: The registration of handsets was a bit "hakelig". It took several tries, respectively, both on the DECT button on the box, as well as through the browser to the application of all handsets was accepted. The reason I can not understand. At least now everything goes as expected.
In conjunction with the Fritz handsets there are some extras that appeal to me personally: You can, for example, RSS feeds and podcasts Subscribe to his favorite (does not need any, but fun). The old box is used as a WDS Repeater continue still meaningful use.
All in all, for me definitely a 5-star system that is optimized even further in the future through the firmware update from AVM safely.