看了眼百度百科:基于IP的语音传输(英语:Voice over Internet Protocol,缩写为VoIP)是一种语音通话技术,经由网际协议(IP)来达成语音通话与多媒体会议,也就是经由互联网来进行通信。其他非正式的名称有IP电话(IP telephony)、互联网电话(Internet telephony)、宽带电话(broadband telephony)以及宽带电话服务(broadband phone...
基于IP的语音传输(英语:Voice over Internet Protocol,缩写为VoIP)是一种语音通话技术,经由网际协议(IP)来达成语音通话与多媒体会议,也就是经由互联网来进行通信。其他非正式的名称有IP电话(IP telephony)、互联网电话(Internet telephony)、宽带电话(broadband telephony)以及宽带电话服务(broadband phone service)。 VoI...
VOIP stands for Voice Over Internet Protocol. It is also referred to as IP Telephony. It is another way of making phone calls, though the ‘phone’ part is not always present any more, as you can communicate without a telephone set. VOIP is especially popular with long distance calls. The...
Voice over Internet Protocol (VoIP) has revolutionized the way we communicate, transforming traditional telephony into a versatile, internet-based service. Itsjourney began in the mid-1990s, driven by the rapid expansion of the internet. In 1995, the first VoIP service was introduced by VocalTech...
基于IP的语音传输(英语:Voice over Internet Protocol,缩写为VoIP)是一种语音通话技术,经由网际协议(IP)来达成语音通话与多媒体会议,也就是经由互联网来进行通信。其他非正式的名称有IP电话(IP telephony)、互联网电话(Internet telephony)、宽带电话(broadband telephony)以及宽带电话服务(broadband phone service)。
This chapter provides an overview of the voice over Internet protocol (VOIP) and the many changing issues that it faces. VOIP merges the most dynamic and efficiency-creating technologies of the last several years, namely low-cost communications transmission, personal computers, and widespread ...
Voice over Internet Protocol, also called VoIP, IP Telephony, Internet telephony, Broadband telephony, Broadband Phone and Voice over Broadband is the routing of voice conversations over the Internet or through any other IP-based network. Companies providing VoIP service are commonly referred to as ...
Voice over IP (VoIP) A. Y. Seydim, "Voice Over IP (VoIP)", Lecture notes, Digital Telephony Course, Southern Methodist University, December 1999. http://citeseer.ist.psu.edu/seydim99voice.html.Voice over IP (VoIP). Mousa ALAkhras. Communications, ... ALAkhras 被引量: 18发表: 2008年...
• VLAN Trunking Protocol (VTP) management domain-Names the management domain • Native VLAN-Indicates the number of the native VLAN • Full or half duplex-Indicates if the interface is operating in half or full duplex In 1999 Cisco added attributes to support voice over IP (VoIP). These...