I had the triple play installed on June 1st. there are seven circles that can potentially light up on the modem. The first one is the power light which should always stay lit, the second says us/ds--should stay lit, third says online--should stay lit, fourth says wifi which does not stay lit but blinks if you are online wirelessly or unfortunately for me blinks three or more times at first then once every minute when my neighbors are obviously stealing or should I say using it, otherwise it only blinks when I am using it, the fifth shows tel 1 with a telephone on it, it stays lit because I have only one telephone line but blinks when we are using the phone, and the sixth one shows tel 2 and does not light up because I don't have a second line even though I had to unplug the modem a time or two or three when the tel 2 light stayed lit too, and the seventh shows battery which stays lit when it is fully charged due to the modem constantly charging it via electricity. The battery light should blink only when the modem is not plugged in and the battery is low. If you unplug the modem to get your neighbors off your wifi the power light will blink, the telephone line will stay lit and should not blink and the battery will not show at all unless it is low in power. I don't know why all of your lights are constantly blinking and I hope I have helped somehow. You should call Comcast. It took over an hour and six different people to help me password protect my router/wifi and my neighbors are still using my wifi more than I am so I have to call them again.
