The first device had a defect and repeatedly made a reset. I complained about it and the seller immediately contacted and shown to be highly involved in problem solving. He sent me immediately a new device, which then worked right away. The customer was (phone and mail) exemplary. The enclosed German manual suggests that after the establishment of mini-router (I use him as an acces point) the configuration mode of the device can no longer be called and that you have it, if you want to reconfigure reset. This is indeed like that. On the advice of the provider I have given the mini-router has a different IP address, which, except for the digits after the last point, is identical to the my computer and now also works the dial without reset, so that a possible reconfiguration (for example, is to accomplish as a repeater) by entering the new IP in the browser without going. A great device and a committed seller! Thanks!