I have a problem. A few days ago my internet was done due to the lighting strike. Now, my internet is up with a new AT&T BGW210-700 with power light and internet light both green. My OBI200 connected to this new modem with all three green lights on. The middle one (connected to internet) blinks. However, I can't make phone call and can't received phone call. My phone has message "Check tel line", so I reset the OBI box many times, reset the modem many times, also I borrow a good phone from a friend, but this good phone still has message "Check tel line" at my home, but it is good at his google voice. Btw, when I made phone call to my google voice, although my google voice phone had no response, but the gmail received the email.
Please help, I don't know how to do next.
Thank you all.