摘要
本文介绍了IP电话和传统电话相比的优势,指出了传统通话的缺点,同时介绍了IP电话的优势,并通过对比两个项目的配置和具体布线,得出了两种方案的优缺点。最后总结了IP电话发展前景。
The paper introduces the advantage of IP phone compared with traditional phones, and it tells the disadvantage of traditional one. By compare the configuration and cable routing of two project, it gives the detailed advantage and disadvantage. In the end, it tells the great future of IP phone.
出处
《自动化技术与应用》
2015年第7期106-107,116,共3页
Techniques of Automation and Applications
关键词
IP电话
模拟电话
数字电话
通讯方案
IP telephone
analog telephone
digital telephone
telephone network scheme
