Is one of message forms via the Internet; you only have to press the icon or button on the site and the connection with the operator will follow immediately. This function is often used on the websites for a quick connection.
VOCAL Technologies, Ltd., founded in 1986, is dedicated to providing software and hardware solutions under license for wireless, voice, video, data and facsimile. Engineers at VOCAL will work with a customer`s engineering staff to quickly transfer technol
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