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.
Cascade Communication Technology Co. (aka. vocee) has a mission to provide free voice communication to global customers over internet. As one of pioneers in VOIP (voice over IP), vocee provides the solutions and services to manage and deliver phone calls
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