Home > Solution >  Communication Knowledge
Communication Knowledge

How to choose ip ratings for telephone, IP 66 or IP 67?

We will tell you what is the ratings of protection of the telephone, how to test the ratings of protection of the telephone, how to choose the right ratings of protection telephone.
More info >

How to setup a voip phone

Now, VoIP phones are increasingly popular with homes, industries, offices, and businesses. VoIP phone, the call quality is stable and completely free, the media is rich in functions and easy to manage. How to set up a voip phone? I will tell you one by one.
More info >

Telephone Systems

The telephone system is based on the ip pbx internal private branch exchange to effectively connect all ip phones or ip walkie-talkies to form a communication system.
More info >

voip voice call technology

IP-based voice transmission (English: Voice over Internet Protocol, abbreviated as VoIP) is a voice call technology that uses Internet Protocol (IP) to achieve voice calls and multimedia conferences, that is, communicate via the Internet.
More info >
 < 1 > 
甘肃快三二同号 广西快三号码预测推荐 青海省十一选五体彩 河南快3走势图表手机版 棋牌类游戏名字 福彩好彩1杀肖公式 近期排列五规律图表 目前最靠谱的理财产品 山东十一选五走势图网易 海南体彩飞鱼8选3 越南五分彩精准人工计划