VoIP Business Phone Systems

Hear the EarthLink Difference

Communicate with customers, clients, and teams with an affordable phone service for business.

Three Ways to Talk for the Price of One

Your business needs to be versatile, which is why our voice services are designed to work how you do. Make and receive calls through our app, handset or browser, and only pay per user.

We Host So You Don't Have To

You’re busy running your business. With our Voice over IP phone services, you have one less thing to worry about.

Our business voice solution is built for companies of any size, especially those with limited time, resources, or IT teams.

You Talk, We Listen

Let’s talk comms. You need a reliable, uncomplicated PBX phone system to run your operations. Our small business phone systems are easy to set up, reasonably priced, and simplified with minimal maintenance.

Why you should consider EarthLink Business for your VoIP office phone solutions:

  • 3-in-one communication via app, browser or handset
  • Reliable, cloud-based VoIP business phone systems
  • Customize your VoIP service to your communication needs
  • 24/7 expert support, anywhere you are
  • Free upgrades to new functionality
  • Maximized uptime and quality of service
  • Better prices and offers with business internet
  • Fast installation and implementation with no upfront investment
  • Boost collaboration and productivity; free up time for your IT team
  • More than 30 advanced call features like auto-attendant, call-forwarding, and voicemail-to-email
  • Secure, safeguarded data over your entire communication journey

VoIP Service Features Built for Business

When offering the best VoIP for small businesses, EarthLink Business delivers phone features not typically offered by traditional providers and standard business phone lines.

VoIP Business Phone Services

Our systems and phones for small businesses are a fraction of the cost. Bundle with our business broadband or fixed wireless services for maximum savings.


3-in-1: Answer via phone, browser or app
Simple, easy setup
One-time handset cost
24/7 expert customer service

Additional Services


Have older systems you’d like to use? Try a dedicated, physical T1 connection on-site at your business. Get up and running quickly with the equipment you have.

Pots in a Box

Ditch the traditional copper Plain Old Telephone Service (POTS) and upgrade to Pots over 4G LTE, an affordable, quick-to-install alternative.


Streamline your communications and get faxed documents delivered straight to your email of choice. Ideal for doctor’s offices, legal agencies, clerical work, and more.

Toll Free Numbers

Make it easier for customers to remember your phone number.

Direct Telephone Numbers

Get calls to the right parties without the hassle and confusion; select direct telephone numbers for any number of teammates.

Don't Get Your Wires Crossed

Take Care of Business with VoIP Service

Unlike traditional, copper lines on a public switched telephone network (PSTN), our Voice over IP phone services transmit data as digital packets.

In layman’s terms, your phone system is working via the cloud rather than costly, cumbersome wired lines. Upgrade to a virtual business phone system and leave complicated communications at the door.

Real Service, Real People

Skip the Game of Telephone

Your IT teams are tied up with other priorities. With EarthLink Business, you’ll have access to technical support 24/7 from our local engineers. Unlike the big guys, we don’t have long hold times.

Experience the latest technology and software with our VoIP services; connect users and office locations with ease.

Consistent Call Quality When You Need It

Call Anytime, Anywhere

With VoIP technology, stay connected and communicate three different ways on one system — a traditional handset or desk phone, an online browser, or our mobile app.

Now, your business phone system is accessible virtually anywhere, anytime.

Frequently asked questions

Voice over Internet Protocol, or VoIP for short, is a technology that allows you to make voice calls using a broadband Internet connection instead of a regular (or analog) phone line.

VoIP converts your voice into a digital signal, enabling you to call directly from a computer, a VoIP phone, or other data-driven devices. This technology can help reduce calling costs, enhance flexibility, and offer advanced features that traditional phone lines cannot.

A PBX (Private Branch Exchange) phone system is a private telephone network used within a company or organization. PBX business phone systems are designed to manage inbound and outbound calls, internal communications, and routing calls to the appropriate extensions within the company.

They offer features such as voicemail, call forwarding, call waiting, and more, providing businesses with efficient and scalable communication solutions.

If you’re experiencing high call costs, needing more flexible communication options, or seeking advanced features like voicemail-to-email, call forwarding, and automated attendants, then a VoIP phone system might be right for your small business.

VoIP systems are ideal for businesses looking for scalability, remote work capabilities, and integration with other digital tools.

Starting a business phone system requires choosing the right service provider as the first and most crucial step. With EarthLink Business, we cut out the complexity of multiple plans and pricing. We will help you choose the best communication system for your business. This includes selecting the right hardware and setting up system features to meet your needs.

EarthLink Business offers the latest in handset, conference, and desktop phones available for teams of any size. Designed with business in mind, our handset devices are affordably priced, simple to install, and easy to use with a warranty guaranteed.

Set up your answering service with ease with our phone service for business. Our auto-receptionist, voicemail features, and more will allow you to set up your company’s inbox quickly for a fraction of the cost of a traditional answering service.

Customize your toll-free phone service for business in no time flat with EarthLink Business. Add as many toll-free numbers as needed.

Call Today for Customized Business Phone Service

Whatever your needs, we’re here to help small business owners, IT teams, department heads, and entrepreneurs alike. Connect with our expert staff to find the right VoIP business phone services for you.