网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
判断题
VoIP（Voiceover Internet Protocol），中文就是通过IP数据包发送实现的语音业务。
A
对
B
错
参考答案
参考解析
解析：
暂无解析
更多 “判断题VoIP（Voiceover Internet Protocol），中文就是通过IP数据包发送实现的语音业务。A 对B 错” 相关考题
考题
通过对语音信号进行编码数字化、压缩处理成压缩帧,然后转换为IP数据包在IP网络上进行传输,从而达到了在IP网络上进行语音通信的目的,这种技术称为:()
A.VoIP；B.IP交换；C.虚拟电话；D.ATM
考题
TCP/IP is a communication protocol, which provides many different networking services. The TCP/IP Internet protocol suite is formed from two standards: the TCP （Transmission Control Protocol） and the IP（Internet Protocol）.（72） means it is on the transport layer.A.ISOB.IPC.OSID.TCP
考题
【A popular service that has attercted the interest of companies and has home users alike is the sending of voice signals over an IP-based network, such as the Internet. The practice of making telephone calls over the internet has had a number of different names, including packet voice, voice over packet, voice over the internet, internet telephone, and Voice over Ip（Voip）. But it appears the industry has settled on the termVoice ove IP in reference to the internet protocol, which controls the transfer of data over the internet. There are currently three ways to deliver VoIp to users, the first technique is found at the corporate level. Many companies are offering VoIP systerms that operate over a local area network. These systems involve a fair amount of equipment, such as VoIP servers, special IP-enabled telephones, and routers that can direct telephone calls. Today a large portion of corporate sites have converted their older internal telephone systems to VoIP systems that opreate over a LAN, thus converging two systems into one. A second common solution is the one often encountered at home. Using existing telephones, a special converter is added between the telephone and a high speed internet（DSL or cable modem）connection. The converter digitizes the voice signal and creates a stream of packets that are then sent over an ip connection.The third technique involves smart cell phones. Never cell technologies are all packet-based, thus requiring a telephone call to be converted to digital packets and sending those packets over IP networks.】From the paragraph above，a popular service that has attracetd the interest of companies and home users,is termed as （） . The data transfer over the Internet is controlled by the （） . At corporate level, many companies have replaced their older internal telephone systerms with （） that oprerate over a local area network.A、voice over the internet B、voice over packet C、Voice over IP D、internet telephony A、packet B、internet protocol C、industry D、VoIp servers A、VoIP systems B、IP-enablde telephones C、VoIP servers D、routers
考题
当HGU中某个WAN连接的服务模式中显示为”TR069（）VOIP（）INTERNET”,表示A、该WAN连接的业务优先顺序为TR069,VOIP,INTERNET;B、TR069,VOIP,INTERNET三者之一可以通过该WAN连接;C、通过TR069来配置VOIP,INTERNET业务;D、TR069,VOIP,INTERNET三种业务共用该WAN连接;
考题
与传统VoIP网络相比，软交换体系的不同之处主要在于（）A、开放的业务接口B、利用网关实现与TDM语音网互通C、网关分离的思想D、在IP网络上提供传统语音业务以及补充业务E、设备的可靠性高
考题
下列关于路由器功能的说法中，有错误的是（）A、规定了Internet数据包的格式：每一个在Internet上传递的数据包必须遵从IP协议的格式，这样的数据包被称为IP数据包。B、管理Internet中的地址：由于IP负责将数据包由发送方转发向目的方，因此要对数据包中的地址，即所谓Internet上的IP地址进行管理。C、路由选择功能：数据包在传输过程中要由IP通过路由选择算法，在发送地和目的地之间选择一条最佳的路径。D、鉴别数据包的用途：鉴别数据包的不同用途，分门别类处理。
考题
通过对语音信号进行编码数字化、压缩处理成压缩帧，然后转换为IP数据包在IP网络上进行传输，从而达到了在IP网络上进行语音通信的目的，这种技术称为：（）A、VoIP；B、IP交换；C、虚拟电话；D、ATM
考题
从核心网网络演进的角度看，NGN更加适合取代PSTN，承载业务，而IMS更适合承担（）业务。A、语音，具有移动通用性的IP多媒体B、宽带业务，语音C、VOIP，数据D、具有固定通用性的IP多媒体，语音
考题
多选题与传统VoIP网络相比，软交换体系的不同之处主要在于（）A开放的业务接口B利用网关实现与TDM语音网互通C网关分离的思想D在IP网络上提供传统语音业务以及补充业务E设备的可靠性高
考题
判断题VoIP（Voiceover Internet Protocol），中文就是通过IP数据包发送实现的语音业务。A
对B
错
热门标签
最新试卷