У вашего броузера проблема в совместимости с HTML5
We have a home with virtually no Cell strength. I needed to leave the phone in 1 spot and could not move it. In order to answer the phone, I had to use the speaker. This ATT MicroCell appears to have solved our problem. I had seen some of the videos on the older MicroCell tower which indicated that there were issues to be cleared up. This model, I believe 2nd gen, seems to have solved these issues. Range is good, coverage area is approx. 5000 sq', and I can make it to the end of our driveway (~200') and still hang onto the signal. The system can handle up to 15 numbers that can be easily changed via the MicroCell web page. And, the system reconnects quickly when we return to the house.