oktokie wrote:
/snip/
Currently, my phone line would not work from inside house but from
Network Interface phone works.
I hear strange alarming beeping tone when I lift headset off the tone.
Here is what my strange beeping dial tone sounds like

a

href="http://www.hacksrus.com/~oktokie/music/phone_line_sound.mp3"phone
_line_sound/a

That's a fast busy or 'reorder' tone. One side of the line is shorted
to ground between the telco demarc and your phone. Could be a defective
phone (i.e. as the result of a lightning strke). If you have more than
one phone, disconnect them all. If the problem goes away then plug the
phones back in one at a time until the problem reoccurs. Could also be
a damaged house pair as the result of who-knows-what.