What are wireless wall phones?

Wireless wall phones are phones that have wireless phones connected to fixed connections. Unlike mobile phones, wireless wall phones must be used in close proximity to the base. Wireless wall phones come in various frequency ranges. The most common range is from 900 MHz to 2.4 GHz to 5.8 GHz. The wireless wall phones can be connected to the wall or the base can simply have a cord connected to the wall.

While the elections may initially seem somewhat confusing, wireless walls operating at higher frequencies offer some advantages. For example, a wireless wall phone at 5.8 GHz has less chance of interfering with other wireless devices such as radios, wireless computer networks and other such signals. Some therefore consider higher frequencies very important in considering wireless phones. Nevertheless, the wireless walls on the wall of 5.8 GHz can be able to go up to 2,000 feet (0.6 km) and stal to be able to communicate with the base. Generally, wireless wall phones will never be taken so far from their foundations.

There is also a disadvantage of these higher frequencies. Transfer of signals at higher frequencies requires more energy, which means that the battery life of the wireless wall phone is reduced at higher frequencies. For those who make sure that their phones often recharge, this should not be the main problem.

Wireless wall phones in the range of 5.8 GHz may also not be transmitted to this range. Some phones are transferred to 5.8 GHz only from the base to the handset. The headphone transmissions work at a more common 2.4 GHz. This helps to save battery life, but may not be acceptable to those who require a real 5.8 GHzpřenos. These types of phones are called double -transfer phones.

While basic technologies behind wireless wall -mountedEven phones have not changed much over time, there were some improvements. For example, SEED SPECTRUM technology has made it difficult to listen to private conversations that can be in a number of other types of receivers such as radio scanners. The frequency ranges also fell from less than 50 MHz to the current maximum 5.8 GHz. Yet the basic function of the phone has not changed much at all.