Categories: VoIP Education

What is VoIP?

Let’s go back to the basic to tell you what VoIP is. A simple explanation is: VoIP is just like your traditional analog phones but it’s making phone calls over the Internet.

 

What is VoIP?

VoIP stands for Voice over Internet Protocol. The “Voice” part of Voice over Internet Protocol is self-explanatory. The Internet Protocol is where some start to get confused. An Internet Protocol (IP) is a data-oriented protocol used for communicating data across a packet-switched network (home, office, the internet). Internet Protocols (IP) allow you to transmit data any interconnected networks. Utilizing a combination of hardware, software, and voice protocols, your conversations are carried over the IP network to its intended destination.

Internet Protocols (IP) allow you to transmit data any interconnected networks. Utilizing a combination of hardware, software, and voice protocols, your conversations are carried over the IP network to its intended destination.

In Layman’s terms: VoIP allows you to make phone calls over any interconnected network, mostly commonly thought of as the Internet, instead of using traditional analog PSTN (public Switched Telephone Network) lines.

Watch the 3-minute video below to learn what it is all about:

Now you know what VoIP is, but why do people need VoIP instead of just using traditional analog phones? Read our blog to learn: Why Switch to VoIP?

Garrett Smith

Garrett is the former VoIP Supply CMO.

Share
Published by
Garrett Smith

Recent Posts

Jabra Evolve3 85 & 75: What’s New | Watch Now — SiP Chats

On the latest episode of SiP Chats, VoIP Supply's Brian Hyrek sat down with Michelle…

1 hour ago

Watch Now: How Xorcom’s AI Voice Agents Work Inside CompletePBX

https://youtu.be/dh65zqdH2bo?si=WUgwkOkTPFRQEnwS When was the last time calling a business actually went well? You dial in,…

2 weeks ago

Why More Providers Are Turning to VoIP Supply for Fulfillment & Provisioning

The recent transition of NetXUSA to Vault has left many service providers, MSPs, VARs, and…

8 months ago

Combined Strength: UC Solutions for Easy Selling | Webinar May 2025

https://youtu.be/hDzakM8YGGI Knowing about UC Solutions and how to sell them can lead to added success…

1 year ago

Did You Know: Emergency Communication with VoIP Is Revolutionizing Public Safety?

Did you know the first 9-1-1 call dates back to 1968 in Alabama? AT&T introduced…

1 year ago

Watch Now: 2025 May VoIP News Update

https://youtu.be/ibAll_fVU4g?si=9O6QVec9cL6YjtDE Your May VoIP News Update is here! In this month's episode, we cover a…

1 year ago