Solid quality, many functions ... and bad DECT

I got sent to the Fritz! Box 7390 scarcely a month ago Amazon. She was with me about 3 weeks in operation, then I sold it again.
I have risen mainly because I wanted my old DECT base station mothball (Siemens) and all have combined in one device me. As a router I have previously (and now again)!) A Fritz Box 7170 used. Over the many functions I need, I think, nothing more to write. Let virtually nothing to be desired, and to my knowledge there is in this diversity in any other router (except partly in the older Fritz boxes).

At the 7390:
The device worked usual easy, the current (Internet) was operating smoothly. Has made to the configuration are also not changed appreciable compared to the old boxes. It seemed to me the transmission power of the WiFi of the box, however, slightly lower than that of being 7170.

The reason why I made the box again, the DECT unit. It started with the configuration. I signed several older Siemens devices (A2, 4000 Comfort) to the box. In the first experiment they were indeed registered on the box, but not managed correctly in the Fritzbox menu. You were not assigned internal number. Logging out of the box did not work correctly. Resolve to let it just by restoring the factory settings and a complete reconfiguration. In the second attempt then everything was correctly displayed in the menu box. That would not bother me.

However Biggest drawback of the box is the reception quality. With my previously used DECT base (4170isdn) of Siemens I had 2 floors to the basement into an excellent reception with no dropouts, noise and distortion. With the Fritz box I could only call in good voice quality when I was like the Fritz box in the same room. The further I moved away from the box, the more frequent were talking to disturbances. The interlocutors often sounding so distorted that it was impossible to understand him. It also is not on the handsets. I tried it for testing purposes with AVMs own handset MT-F; so it was even more common faults as with the handsets from Siemens. Annoying the poor reception is particular because its predecessor already was 7270 decried as a bad DECT reception. I've assumed that would AVM take care of this problem with their new flagship but obviously AVM has not got this problem also in the successor model to the handle.

Conclusion: If you only want to use the Internet functions of the box, or switched to Gigabit Ethernet, will not be disappointed by the box. From the DECT unit you should not expect much. Who has a bigger apartment or even a house must expect that he needs an external DECT base.

Too bad: The Fritz box 7390 could be a multi-media all-round carefree package. Maybe it gets so what the next model.