VoIP Explained in 3 minutes
Learn the fundamentals of VoIP (Voice over IP)
You'll discover how and why VoIP replaced traditional phone systems, enabling voice and multimedia transmission via the internet.
In short, VoIP enables voice transmission over IP networks, like the Internet, used by businesses and telecom operators. It encapsulates audio into digital packets, offering cost-effective, feature-rich communication via IP phones and devices.
00:00 What is VoIP?
00:39 How does VoIP work?
01:19 The advantages of VoIP
01:50 VoiP protocols (SIP & RTP)