Fake calls is an application which with you can fake incoming phone calls, no actual call is made thus the calls are free of charge.

假冒电话是一个应用程序，你可以用假进料电话，没有任何实际的电话是如此的电话都是免费的。

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Upgrades to the SpareOnePlus include a location-based service which identifies the exact location of the cell ID, accessible through a free smartphone app, as well as audible numeric feedback which reads the number dialed and incoming calls aloud.

ENGADGET: SpareOnePlus adds location tracking, audio alerts, keeps the 15-year life on a single AA battery eyes-on

The Associated Press tracked down one of our favorite ruthless salesmen, MagicJack CEO Dan Borislow, who described a service much like Google Voice and Skype, number portability and all -- except it adds the whole allowing-free-calls-to-regular-ol-telephones bit by charging the companies that carry incoming calls.

ENGADGET: MagicJack announces software for completely free internet-to-phone calls, places femtocell on hold

Verizon, the main New York phone company, has now said that it will make all 4, 000 of its public payphones in the city free "for the duration of the current emergency", and unlike in normal times would lift the bar on incoming calls.

BBC: Attacks paralyse New York