If you have luxury of space, you can construct radiator to your cordless
phone base station and point it in the direction you need - you will get few
dBs and this may be just enough. reflectors in order of increasing
efficiency and sophistication: flat surface, corner, parabaloid.


wrote in message
oups.com...
Hello, I am a newbie in this area of knowledge, I tried to find an
answer to my question before posting but I could not. I want to have an
extension phone 30 meters in straight line from the base. there are
three walls between the desired point and the base. If I take the
phone that I have with me (uniden, analog) it works but very poorly. I
just need some improvement. I can purchase a 900 mhz dss if this will
solve the problem, also, I can conect the antenna from the base to some
antenna in the roof (both base and desired point are on the top of a
building). Any suggestions?