What is one -way pagers?

One -way pager is a telecommunications receiver of pocket size. The device is used to receive short messages called pages. The one -way pager is also called simply a pager or a buzzing, for a beep that accompanies the receiving news. Pageers were popular in the 80's and early 90s, in wide use before the expanded mobile phones. These messages are often just a few digits. They may be numerical or alphanumeric. The most common use of a beep is to contact someone who can contact the sender in turn. A page sent to a one -way pager usually includes a phone number simply. A one -way pager receiver can turn the number received to contact the sender. Sophisticated one -way pagers were upgraded to display more text, such as short messages. Bidirectional pagers were also developed to transmit short messages and their reception. One is required one -way communication. Otherwise they could use two -way pagersor mobile phones. The common use of pagers remains in hospitals, on the site of doctors or nurses without required an immediate response. Many other jobs employs one -way pagers to contact employers, co -workers or employees. This method of contact is possible without immediately disrupting the contacted person.

one -way pagers such as landline or mobile phone have a specific phone number. The number is dialed and an automated message is received. The sender then enters the desired numbers, often the phone number where they can be reached. These messages also include pre -designed codes meaning different things, such as the 911 code, which is used with a phone number to indicate an emergency.

In the public domain, many paging formats have been inserted to make different types compatible. These nclude communics, such as tap, fleX, Ermes and NTT. These protocols provide transmission of pages and messages between telecommunications devices.

Pageers were first invented in 1956 in London. Pageers are transmitted through radio coverage and can pass through the city or the whole country. The parties served on both AM and FM frequencies. In the early 90s. The one -way pagers were the necessary accessories for a busy entrepreneur to give parents an active teenager always outside the house or for use in many important jobs.

, however, since the 90s of the 20th century. The one -way pager is now quite unusual, even if they are required by most doctors, standby and IT workers. One -way pager is now being transmitted through satellite networks. Many different brands continue to create a one -way pager, although they become obsolete for two -way pagers.