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网络浏览技术(Web)可以使计算机获得大量的信息,而信息如果以声音或图像的方式存在,则用户可以更准确、更完善地选择和交流.1.通过H.323建立呼叫Internet电话是基于H.323协议的,H.323协议是1TU为语音、图像和数据在IP上的传输定义的面向包传输协议,其中T.120是H.323的重要部分,是针对语音信号的协议.H.323标准是实现Internet上的电话通信的基础.目前,有三种技术用于连接Internet网上用户与呼叫中心座席,它们是回呼(Call back)、呼叫接通(Call through)和交换连接(Switched connection).
Web browsing technology can make the computer get a lot of information, and if the information exists in the form of voice or image, the user can select and communicate more accurately and perfectly.1.Calling Internet phone through H.323 is based on H.323 protocol, H.323 protocol is 1TU for the transmission of voice, image and data on the IP packet-oriented transport protocol, including T.120 is an important part of H.323, is a protocol for voice signals.H The .323 standard is the basis for implementing telephony over the Internet. There are currently three technologies for connecting Internet users to call center agents: Call back, Call through, and Switched connection).