The MT-D is with me now for about 6 months of use. I am enthusiastic when it comes to features. Even the idea of a cordless phone to connect directly to the Fritz box, to use all the functions optimally can I find great. The operation of the AB is super easy. Even emails can be read on the small screen fairly (perfectly adequate). Awful but is the reach. If you move more than 5-10 meters from the fritz.box away, then the voice quality suffers tremendously. Even running around disturbing the quality. Namely, when two interlocutors. Is it close to the Fritz box and sits motionless on the telephone, you have a super quality. I have already recorded all the updates and had on several occasions with the support of AVM contact. They were very friendly, but unfortunately it has brought nothing. So I dug up my old Cordless Phone and reconnected. Wait for improvement. One should not give up hope. Too bad, would in fact like to order another device. But if not.
