Brain21, Inc. South Korea
According to the various market evaluations, the IP telephony market is respected to beyond seven billion dollars annually including VoIP (Voice over IP) equipment, protocol stacks, and IP telephony services. As a major vendor of the market for IP telepho
As a driving force behind evolving IP telephony technologies, Brain21 provides a unique solution for access to the real-time voice consultation in the internet world.Internet is being expanded very rapidly and the World Wide Web is becoming the standard way for accessing and navigating the sea of information.With the activation of emerging electronic commerce on the Web, the real-time voice consultation becomes more necessary and important between the users and the on-line service providers. Brain21
- Internet Telephony Service Provider
- Phone To Phone
- Cisco Systems
- Billing system of own development
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.
Alvee Telecom
Alvee Telecom is a leading provider of Internet telephony solutions to consumers, resellers and service providers worldwide. Alvee Telecom offers a wide range of Voice over IP (VoIP) services including Broadband Phone, PC Phone, Virtual Calling Cards and
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