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.
MTBC Telecom
MTBC Telecom Limited is a telecommunication company, a professional one in the market of voice traffic termination in CIS countries. Our company is specialized in voice traffic termination to the countries of the Community of Independent States (CIS). Our
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