DREUBEN@eagle.wesleyan.edu) (DOUGLAS SCOTT REUBEN) (05/06/89)
Jeff- In response to your post from Telcom 155 about a thunderstorm possibly causing a loud hum on your phone line(s), I've had the same problem around my house as well. Frequently, after it rained, I got a loud hum, or no signal at all (just dead, although Touch Tones worked), and callers calling in to me got either a busy signal or the line picked up, AUTOMATICALLY, without me lifting the phone. After a while, I found out that it was a junction box outside my house, where my lines were connected to a larger pool of wires from the central office (?). When it rained, water got in there, and stayed there for a few days until it dried out. The water would ocassionally short-out my line, almost as if someone had "picked-up" the phone and left it off-hook, hence the apparent lack of a dial tone yet enough line current to power the Tone pad. It also explains why it was busy for incoming callers. At other times, there was a dial tone, but a very loud buzzing on the line. Incoming callers would get a very short ring, and then, (I am guessing now) after a certain threshold was reached, the exchange thought that the short circuit was actually me picking up, and connected the incoming caller and started billing. Some times it buzzed quite loudly, others not quite so, yet it happened regularly after a heavy rain. I told the lineman all the details, and he immediately knew what to do: He drilled a few holes in the bottom of the box for drainage, pasted up the top of it to stop water from entering the box, and moved my line which was having trouble a bit further to the top of the box so that if any water accumulated near the bottom in the future it would affect my line. I'm not sure you are having the same problem, but it does seem rain related, so maybe you have some exposed contacts outside that would tend to collect rain water in a confined area and short out the line, rather than it having to be just in the junction box. Well, hope this helps!! -Doug dreuben%eagle.weslyn@wesleyan.bitnet dreuben@eagle.wesleyan.edu (and just plain old dreuben to locals! :-) [all one of them who actually reads this!-thanks!]