Cordless Telephone

By definition, a cordless telephone is a portable handset. The cordless telephone is run by a battery, with a handset that can be easily removed from the base. The cordless telephone system holds a short-range link.

The Anatomy of the Cordless Telephone

For one to understand how exactly the cordless telephone works, hee must at least know the most vital parts. Here are three of the crucial components of the cordless telephone: phone line interface, radio components, and power components.

Phone Line Interface of the Cordless Telephone: This part accomplishes two things-- one is sending the ringing signal to the base/radio components. Obviously, this would inform the user of the cordless telephone that somebody is calling. Secondly, this interface transmits and receives changes on the cordless telephone's electrical current. As one converses, he would create such changes, and the changes are transmitted to the other party. Exactly the same process occurs when the calling party speaks to the cordless telephone owner.

Radio Components of the Cordless Telephone: These parts would get the electrical signals coming from the line interface, then convert them to radio waves to be broadcasted via the antenna of the unit. Radio components of the cordless telephone have an amplifier which enhances the strength of the signals.

Power Components of the Cordless Telephone: DC power cube transformer gives low voltage to the circuit board. This part of the cordless telephone works with the power cube to give current in recharging the battery.

Other Characteristics : There are bases that have amplifiers to allow for speakerphone, LCDs, LEDs, and memory for the answering machine of the cordless telephone.

ADVANTAGES OF THE CORDLESS TELEPHONE

The power outputs of the cordless telephone are low, and this low power allows good service within a house (plus a yard from there). This low power of a cordless telephone gives this possibility: those units running on similar frequency could run if they are relatively near to each other.

The cordless telephone that has single, dual, or multi-headset would permit the owners to talk to one another. All of them would have a handset, but the similar number is shared. The transferring of calls via the intercom is also possible.

Other features of the cordless telephone are mute, speed dialing, call wait, caller ID, and the hold function. If the cordless telephone is the multi-line kind, the user could put the current call on hold while another call is being made.