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
Cisco SPA112 is a dual-port voice adapter, which provides high quality VoIP services with wide set of features through a broadband Internet connection. It is easy to install and use, it works on an IP network connecting fax machines and analog phones to VoIP service providers and provides support for any additional LAN connections.
VIETTEL TELECOM
Viettel Group is one of leading telecom service providers in the world with over 50 million subscribers. Wireless Intelligence has ranked Viettel Group as the 19 th out of 784 biggest telecom service providers in the world regarding the number of subscrib
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