Provides real-time, high-quality voice connections between one or more users over IP networks such as the Internet. You can place calls, conduct conferences of up to five users, or send voice messages to any TeleVox user in the world for the price of a local Internet connection. TeleVox 2.5 is in full compliance with the ITUs H.323 standard for call establishment and data transport, eventually allowing TeleVox to communicate seamlessly with any H.323 phone.