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1 起于免费电话止于多媒体应用 IP网络电话可以在IP网上实现电话与视频及数据通信的合并传输。从长远来看,并非节省费用而导致IP网络电话市场的迅速扩大,关键在于它为我们提供了多媒体功能和出色的呼叫管理能力。
1 Starts Free Calls End Multimedia Applications IP Telephony Enables the combined transmission of phone and video and data traffic over the IP network. In the long run, instead of cutting costs, the market for IP telephony has rapidly expanded. The key is that it provides us with multimedia capabilities and outstanding call management capabilities.