The router we as rental equipment of the Telekom had. There were Dslabbrüchen, but on the part of Telekom stated that lay at the terminal. The Telekom workers have responded by measured the Dslleitung which was OK but Then they mounted a new phone jack, because they could not make more that it would have to go. But what was, it remained the same dilemma, Internet went from time to time (every quarter of an hour and then to evening only every half hour.). Then we continued that at one time the caller said it was all the time occupied, even though none of the phone at this time. The WLAN also fluctuated greatly, the bar in the taskbar went mostly down as up, although between laptop and Speedport no wall stood between them and there are only max. 4 meters were. And the absolute highlight is that there are several Internet forums, where the selfsame problems are described. We had the Speedport W724V Type A (Huawei), there are type B and C (all other manufacturers), but all have various problems with it. Then we bought a 7490 Fritz! Box and running on the same Telekom VDSL connection All IP 6000 without problems. Then we have terminated the lease at the Telekom and sent back the dirt. So I advise the purchase from or recommendation, wenns was going here, he'd get here at all no rating from me.