mobile phone pairing

Advanced Mobile Phone System (AMPS) was an analog mobile phone system standard originally developed by Bell Labs and later modified in a cooperative effort between Bell Labs and Motorola. It was officially introduced in the Americas on October 13, 1983, and was deployed in many other countries, including Israel in 1986, Australia in 1987, Singapore in 1988, and Pakistan in 1990. It was the primary analog mobile phone system in North America (and other locales) through the 1980s and into the 2000s. As of February 18, 2008, carriers in the United States were no longer required to support AMPS, and companies such as AT&T and Verizon Communications have discontinued this service permanently. AMPS was discontinued in Australia on September 2000, in India on October 2004 in Israel on January 2010, and on Brazil in 2010.

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