Nokia Push TO Talk 1 5

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Videos (tutorials) Documents (manuals)


Push to Talk PTT Poctel

Video amador do Push to Talk Poctel. Sistema de PTT que funciona desde o final de 2009 e dísponibilizado ao público em geral ...

AT&T Enhanced Push To Talk: A Guided Tour

Back when voice communication was still king, phone calls weren't the only game in town. Some carriers offered a service called ...

Push-to-Talk (PTT) Sonim

A push to talk demo using Sonim's rugged phones. Click the link to learn more about Sonim products: ...