Cordless phones are seriously a blessing and a relief! Freedom from the leashes of wires!!
Imagine you are over the most important call from your boss and your phone is kept infornt of the Tv, the little kid around at your house has kept the volume on FULL. What can you do about it? You would surely want to jump over the bridge! DONT! Buy cordless phones!
The following factors influence the performance of a cordless phone:
range
sound quality
security
The sound quality depends upon the following:
the distance
the way in which the information in the radio signal is transmitted
presence of interfering structures such as walls