As the article starts you may have the question like why I need cordless phones. With patience and using your faculty of mind consider the situation that you are in your lawn you are washing your car. As you are washing the car someone call you on your land line phone which is fixed with the wire system and is placed in your bedroom. You are not in a situation to go in your bed room and the phone cannot be removed from that place. Ultimately you come in your bedroom, picked up the phone and attend the call. Another thing is this is not a one day phenomenon but it happens regularly. You may be in kitchen or you could be in you garage. Here only cordless phones can help a lot.
cordless phones are not like fixed wire phones and you can move one place to another while talking over the phone. One station is fixed and you can use one or more cordless with the main system. It means if you are in you are in your garage and your wife is in the kitchen and there is one person on the other side and you both have to talk simultaneously to that person the cordless proves its gigantic utility.
In the year 1970 first cordless home phone came in to existence and the Federal Communications commission decided the frequency which ranged between 47 to 49MHz. In year 1994 the first digital cordless phone appeared in the market and after one year the first digital spread spectrum came to serve the people. The FCC granted to raise the frequency from 2.4GHz to 5.8GHz in 2003.
The technology has grown much and now everybody possesses
cordless phones and apart from the fashion it become a need of the users. The first thing which is to keep in your mind is that if you have wireless home network then you should not keep 2GHz cordless phones because it interferes the wireless connection of the home. You may face problems like disconnection or the gadget not working properly while ringing or talking over the phone. Extra headsets are necessary to purchase.
