What is VoIP system?

VoIP (Voice over Internet Protocol) is a technology that allows you to make voice calls using a broadband Internet connection instead of a regular (or analog) phone line. It converts your voice into a digital signal that travels over the Internet. VoIP is commonly used by businesses and individuals to reduce phone costs and to gain access to advanced communication features. Common applications include making phone calls from computers, smartphones, and dedicated VoIP phones.