DCom Group LLC Ukraine
- International VoIP Wholesale Provider
- Internet Telephony Service Provider
- Call Routing VoIP Solutions
- IP devices
- Phone To Phone
- SIP VoIP Gateway
- System Integration
Not data
Not data
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.
AT&T Wholesale International Voice
AT&T Inc. is a premier communications holding company in the United States and worldwide. Operating globally under the AT&T brand, AT&T is recognized as the leading worldwide provider of IP-based communications services to businesses and the leading U.S.
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