DOur phone has been having occasional outages. It has recently gotten worse. I often get cut off in the middle of a call. We have checked at the entry of the line, still nothing. My husband looked at the pole where our line branches off. The cover is off, and there is a lot of corrosion. He tried to call, but cant get any farther than the list of checks. Thanks 301-293-**** User's recommendation: Unsure just sent.