What is VoIP and how does it work?

VoIP, or Voice over Internet Protocol, is a technology that allows you to make phone calls over the internet instead of through traditional phone lines. It converts voice signals into digital packets that are transmitted over an internet connection. These packets are then received by the recipient's device, where they are converted back into voice signals. To make calls using VoIP, you need a device such as a computer, desk phone, or smartphone that is connected to the internet. You also need a VoIP service provider, which will provide you with a phone number and handle the call routing process. VoIP works by breaking down your voice into small data packets and sending them over the internet in real-time. These packets are transmitted using Internet Protocol (IP), the standard protocol used for data transmission on the internet. This process allows for efficient and cost-effective communication, as it utilizes existing internet infrastructure instead of dedicated phone lines. VoIP also offers various features such as conference calling, call forwarding, and voicemail, making it a flexible and convenient communication solution.