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openast India

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General office

openast
delhi
delhi
,110000
India

Phone: 911023456789
Site: http://openast.com
  • VoIP Billing Software Provider
  • Billing Software
  • Installation and Support Services
  • PC to Phone
  • Web Call
  • Blue Lava Prorietary 2 & 4 Port Analog VoIP Gateways
  • Custom Open Source Billing Solution
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Push to Talk (PTT)

Push to Talk (PTT)This is a way of communicating on the half-duplex communication line, includes receiving and transmitting devices (walkie-talkie) by the way of pressing the button for switching to the voice mode or transition to the listening mode. It works as a radio speaker; one can talk by pressing the button and can listen to a voice message by releasing the button.

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