GroupTalk – Push To Talk
GroupTalk Push To Talk (PTT), a service provided by Fjord Network, enables users to communicate regardless of the different type of devices being used. Mobile phones, PCs and even two way radios are connected in named groups, and are able to communicate using Push To Talk separately, or together.
GroupTalk supports communication across different types of networks: GSM, 3G, Internet and two way radio systems (analogue, digital, VHF, UHF).
Duration : 0:2:57
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