I have this modem model "eci b-focus 0-4g2pwm" and been using over 5 years. But last 2 years it's oftenly restarts by himself like every month... The modem seems to be all right, never fall and the Internet also works well with the stated speeds. But this peodoric self-disconnection starts to annoy me, i already called my provider and said about this problem, but they just didn't say anything, but just advised to completely turn off the modem for 5 minutes and then turn it on again. My issue still continues to restarting himself. I wonder does anyone else have this issue just like me or this modem just a bad-quality?