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Nextel affected the cellular phone market in several ways. It was the first company to successfully provide unlimited calling plans to a large customer base. Nextel was the first company to implement a nationwide push-to-talk system similar to a walkie-talkie, marketed as DirectConnect.
Using Nextel's iDEN network, Boost Mobile offered an unlimited push-to-talk service, marketed as only costing a dollar a day, at a time when cellphone plans offering unlimited talk were still rare. The service was initially exclusive to markets in areas of California and Nevada and was marketed towards urban minorities, often using urban slang ...
The iDEN network was originally deployed as a dispatch radio service and is unique in blending the half-duplex push-to-talk one-to-many broadcast capability of a walkie-talkie with the one-to-one private communication of a phone. Sprint later marketed "push-to-talk" services under the Nextel Direct Connect name.
Sprint Nextel served more than 55 million customers at the end of 2012 and is widely recognized for developing, engineering and deploying innovative technologies, including the first wireless 4G ...
Push-to-talk over cellular ( PTToC) is a service option for a cellular phone network that enables subscribers to use their phones as walkie-talkies with unlimited range. A typical push-to-talk connection connects almost instantly. A significant advantage of PTT is the ability for a single person to reach an active talk group with a single ...
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The Sprint Direct Connect launch in October 2011 ushered in the next generation of PTT service from the company that pioneered push-to-talk. The service first offered broadband data capabilities ...
Velocita was later purchased by Sprint Nextel. AT&T also offered Enhanced Push To Talk (PTT) services on smartphones. The original PTT service was sunset. The AT&T wireless data network began in 2002 as a Cingular initiative called "Project Genesis" that involved a GPRS overlay of the entire wireless network. Project Genesis was completed by ...