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How does VoIP work for small businesses?

A VoIP phone system transmits all your communications through an existing internet service. With Ringover, all your business needs is an internet connection for unlimited crystal-clear phone service that costs less and offers advanced functionality that traditional phones can’t keep up with.

Ringover’s VoIP phone system lets you take your business phone anywhere. Unlock total flexibility, HD call quality, and enterprise-grade functionality by switching to VoIP. Are you interested in a modernized phone system that transforms the way you communicate? Get started today by booking a free trial with Ringover.

Why switch to VoIP Phone System?

Cut calling costs

Cut calling costs

Call pricing is significantly lower with VoIP than traditional phone services. Make unlimited local, long-distance, and international calls without added costs.

Gain access to advanced business functionality

Gain access to advanced business functionality

Unlock advanced features such as auto-attendant, call recording, advanced analytics, conference calls, and much more.

Empower remote work

Empower remote work

VoIP makes working from home easier than ever. Give your teams the tools they need to do their best work with cross-platform and multimedia support.

Lower your maintenance costs

Lower your maintenance costs

Spend less on IT support while simplifying all aspects of phone onboarding, configuration, routing, and call services.

Eliminate costly downtime

Eliminate costly downtime

Leverage data center redundancy to bring remote teams together and serve customers better with near zero downtime.

Scale at your pace

Scale at your pace

Add new lines in seconds without moving equipment. Cloud PBX does all the heavy lifting for you to support the growth of your business.

Empower remote teams with an all-in-one VoIP solution

Give your remote workers all the advanced functionality you need to stay productive from anywhere with our secure and reliable VoIP phone service for small businesses.

  • Experience high-quality audio calls and HD video
  • Get started in no time with Ringover’s simplified setup process
  • Integrate leading VoIP phones, conferencing hardware, and other communications equipment
Empower remote teams with an all-in-one VoIP solution
7-day free trial All features included
  • 99.999% uptime keeps your business online and ready to go
  • Access our world-class customer service when you need it most
  • Keep your communications safe with end-to-end encryption
Empower remote teams with an all-in-one VoIP solution

Small Business Phone System Features

Unlimited Calls

Enjoy unlimited high-quality calls to 110+ destinations. Quickly activate international, mobile, and toll-free virtual numbers.

Text Messaging

Empower business communication in all forms. Send text messages, faxes, and collaborative SMS directly from your Ringover platform.


Stay productive from anywhere with HD audio and video conferencing capabilities. Connect faster and collaborate better with VoIP by Ringover.

Voicemail to Email

Streamline communications by checking voicemails from your inbox. View caller information and listen to messages without any dialing.

Cross-Platform Support

Stay productive with mobile support. Use smartphones and tablets to make and receive calls from anywhere.

Free Local Numbers

Establish local presence by adapting any area code—no matter where you are. Activate new numbers in a matter of seconds.

Try Ringover for free for 7 days
Hear the difference with Ringover’s robust VoIP solution for small businesses
Are you interested in seeing how a VoIP phone system can transform the way you make and receive calls? Get in touch with a Ringover VoIP specialist today to learn more about why our VoIP phone service is the right fit for your business.
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Our customers’ feedback

Overall Rating

4.9/5 275 reviews Based on 275 reviews.
This average is drawn from ratings of customers who have used any of the cloud communication services offered by Ringover.

Ratiba Z.

14 apr 2023

Ringover is a complete and ideal solution for prospecting, available on mobile so you don’t miss any leads.
Highly developed, call history, personalized voicemail, call screening and even video conferencing is available with quality screen sharing.


14 apr 2023

I have been working with this service for over a year and a half and I am more than satisfied. In addition to the various services offered and usable at any time, the Ringover team is there to answer our questions. A top service that I recommend.


14 apr 2023

We recommend Ringover which is an easy to use tool that has some advantages like replaying conversations and managing calls with taking messages for the recipients.

Fatima B.

13 apr 2023

I just discovered Ringover, I find it the best system for call centers and even for personal use.
I would recommend this system as it is easy to use and to follow up within the company.


13 apr 2023

An excellent platform that is very easy to manage and practical, better than most providers I’ve tested.

Small Business VoiP Phone System FAQs

  • What is VoIP?
  • What’s the difference between a landline and VoIP phone service?
  • Can I adjust my VoIP system as my business grows?
  • What are the disadvantages of a VoIP phone system?
  • Will my internet be slower with VoIP?
  • Can I keep my old phone numbers?
  • Do I need a technician to set up my VoIP system?
  • Will I be able to make VoIP phone calls if I have no power?
  • Can I take my phone number with me while travelling?

What is VoIP?

Voice over Internet Protocol (VoIP) lets you access phone services over the internet. This means that calls made over VoIP aren’t dependent on traditional phone lines. Over recent years, VoIP has been growing steadily in popularity, driven by lower costs and the convenience of an internet-connected device.

What’s the difference between a landline and VoIP phone service?

Call pricing is significantly lower with VoIP. While traditional phone companies charge for every call, VoIP calls made to other VoIP numbers are free while mobile calls have a flat rate. Since traditional hardware is no longer required, setting up a VoIP phone system tends to be a lot less costly and much quicker.

Can I adjust my VoIP system as my business grows?

Yes, scalability is one of the major advantages of using a VoIP phone system. Because VoIP systems are hosted in the cloud, upgrading your phone system to match your growing business is quick and simple. You can scale your business phone system to include an almost unlimited number of users or locations.

What are the disadvantages of a VoIP phone system?

VoIP phone systems require a reliable internet connection. That means that if your bandwidth is low, you won’t be able to take full advantage of your new phone system and may experience latency and jitter. Optimizing your network’s router and upgrading your internet connection offers an easy fix.

Will my internet be slower with VoIP?

While the quality of your VoIP calls may be affected by the quality of your internet, your VoIP phone system will not impact your internet speeds.

Can I keep my old phone numbers?

Yes. You can quickly transfer all of your current business numbers over to your new VoIP system. This is a process known as number porting and with Ringover, the option is free with your plan.

Do I need a technician to set up my VoIP system?

In most cases, you don’t need a technician to install your business phone system. The setup process for VoIP is much simpler and faster than traditional phone systems. That means any designated person at your company can get your new phone system up and running in no time.

Will I be able to make VoIP phone calls if I have no power?

In most cases, no. VoIP phone systems rely on an internet connection. During a power outage, your router will not be able to function, meaning you will lose internet access. Equipping your router with a backup power source can keep your phone system online in the event of a power outage. The good news is that Ringover’s mobile app can support you during a power outage as long as your smartphone has sufficient battery life and an active data plan (preferably 4G).

Can I take my phone number with me while travelling?

As long as you have access to the internet, your VoIP phone system moves with you. That means you can continue to make and take calls no matter where you are — and from any device, including your smartphone, laptop, and even analog phone (assuming you have the right adapter).