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.
Wuchuan Network Technology Co., Ltd. is set up in 2002 which is a leading high-tech enterprise in IP Communications in China, Wuchuan provides the professional VOIP solutions for the enterprises, provides the softswitch and equipments for VOIP telecom car
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