DECT Phones are the Digital Enhanced Cordless Technology in which you can talk on phones while you are moving here and there
. The phones though are very old technology so that you can communicate with your loved ones but the problem was the sound quality which was very bad. By using this DECT technology the sound quality was crystal clear as compare to the wired phones. There are basically two things with the DECT phones one is the base Unit and other is the receiver station. The best part with these phones is they can be used in any part of the house and can be used more than one part of the house. After every 24 hours the receiver station is to keep over the cradle of the base station so as to charge the receiver unit. The origin of these phones is in Europe before these phones the technology with the frequency of 900MHz CT1 and CT2 is used. The main usage of these phones is in Offices and homes but is used in other places as well.
There are three major areas where these phones are used first one is the Domestic Cordless telephony in which from a Single base Station more then one handset is used for public telecoms network. The second area is the places where there is the cordless PABXs as well as wireless LANs with the help of this many Stations are covered. There is the method known as hand over with the help of which you can continue your call while you are moving from one coverage cell to another cell. You can make calls from both the ends system and to public telecoms network. These Cordless phones are also used as the substitute of Copper wires as you used them for fixed wireless access. There are frequencies which are allotted to each and every Country and the Countries have to work within that particular range while choosing any of these phones you should check them thoroughly as you are spending your hard earned money for this. You should take care about the design, look etc.
There are directional antennas which are used with them and for sacrificing some traffic Capacity so that you can extend the cell coverage upto 10 kms. You can also make internal calls between the two DECT Phones. There are various websites with the help of which you can have detail study about these kinds of Cordless phones.