VoIPとは？

VoIP is short for “Voice over Internet Protocol”. Some people also refer to it as IP Telephony or internet calling. VoIP is a cheap, and often free, alternative to making a phone call. There’s no need or an actual phone either as VoIP allows communication without a physical telephone. VoIP is considered to be the most successful technological advancement of the past decade. There are plenty of advantages to using VoIP compared to regular telephone systems. The cost is the major reason that many people are putting down their phones and picking up VoIP. VoIP provides businesses with an easy way to reduce communication costs, add functionality to communication between…