Reliable
VoIP exists.

And you're closer than you think. Get a smarter, more reliable business phone system from C Spire Business.




 

Reliable
VoIP exists.

And you're closer than you think. Get a smarter, more reliable business phone system from C Spire Business.



A reliable platform for all of your VoIP needs.



UC-One Collaboration App

UC-One is a collaboration app that lets you call, message, and meet with anyone from any device. It's full HD video, voice, messaging, file sharing, screen sharing, and conferencing in a single easy-to-use cloud app that integrates with your business apps.




Desk & Conference Phones

Get industry-leading phones that set the standard for performance and premium features, including color display and touch-screen capability. Available as part of your service package or purchased outright.




Cloud Contact Center

Experience a robust hosted call center platform that ensures you have access to the features and controls you need to handle calls efficiently. This solution is an ideal fit for businesses with call centers that have over 20 agents.





Do you have questions about Hosted VoIP? Ask our experts.





ON-DEMAND WEBINAR

The expert VoIP
training you need.

Want to get the most from your VoIP phone system? Join the experts from C Spire Business and learn how to use a wide range of premium features.



ON-DEMAND WEBINAR

The expert VoIP
training you need.

Want to get the most from your VoIP phone system? Join the experts from C Spire Business and learn how to use a wide range of premium features.



Our Products



VVX 450


UC-One Collaboration App


Polycom Trio 8500


Poly VVX D230


View All >
 
Available for purchase or as part of VoIP service package.


VVX 450



UC-One Collaboration App



Polycom Trio 8500


Poly VVX D230


View All >
 
Available for purchase or as part of VoIP service package.


C Spire Business Blog

View All Posts



Have a Question?


What is VoIP?

VoIP, or “Voice over IP,” connects your business phone system over business internet for more reliability, clearer audio and enhanced integration with other internet- and cloud-based solutions. Get to know the basics of VoIP. 

What are unified communication or softphones?

“Unified communications” describes technology that lets you to integrate business communications services like business phones, videoconferencing and messaging. It’s closely related to softphones – software that lets you use business phone features on any device anywhere you have an internet connection. Take a closer look at unified communications and softphone apps. 

How does VoIP help businesses?

VoIP, or “Voice over IP,” offers a wide range of benefits – enhanced reliability, better audio quality, access to premium features, and integration with other solutions. And with VoIP from C Spire Business, you can add 24/7 local support to that list. Find out more about the benefits of VoIP. 

What happens to VoIP if my internet goes down?

It’s one of those old myths about VoIP, or Voice over IP: “If my internet goes down, so do my phones.” In fact, VoIP makes it easier than ever to keep your business phone system running in difficult circumstances, with unbeatable levels of redundancy and the flexibility to reroute calls to other locations and devices in mere minutes. Learn about more busted myths around VoIP. 

How is Hosted VoIP different from standard business phones?

VoIP, or “Voice over IP,” connects your business phone system over business internet instead of traditional copper wiring. That provides a wide range of benefits, including more reliability, mobility, customization, and integration with other services and applications. See our infographic for more advantages of having a VoIP phone system. 

How do I find the right VoIP provider for my business?

When it comes to choosing a VoIP provider, it’s important to consider your business’s specific needs, as well as whether that company will include training and support for your new business phone system. See our guide for a list of things to consider when choosing a VoIP provider. 




 

Reliable
VoIP exists.

And you're closer than you think. Get a smarter, more reliable business phone system from
C Spire Business.



A reliable platform for all of your
VoIP needs.



UC-One Collaboration App

UC-One is a collaboration app that lets you call, message, and meet with anyone from any device. It's full HD video, voice, messaging, file sharing, screen sharing, and conferencing in a single easy-to-use cloud app that integrates with your business apps.


Desk & Conference Phones

Get industry-leading phones that set the standard for performance and premium features, including color display and touch-screen capability. Available as part of your service package or purchased outright.


Cloud Contact Center

Experience a robust hosted call center platform that ensures you have access to the features and controls you need to handle calls efficiently. This solution is an ideal fit for businesses with call centers that have over 20 agents.



DO YOU HAVE QUESTIONS ABOUT HOSTED VOIP? ASK OUR EXPERTS.




ON-DEMAND WEBINAR

The expert VoIP
training you need.

Want to get the most from your VoIP phone system? Join the experts from C Spire Business and learn how to use a wide range of premium features.



Our Products


View All >
 
Available for purchase or as part of VoIP service package.


Have a Question?


What is VoIP?

VoIP, or “Voice over IP,” connects your business phone system over business internet for more reliability, clearer audio and enhanced integration with other internet- and cloud-based solutions. Get to know the basics of VoIP. 

How does VoIP help businesses?

VoIP, or “Voice over IP,” offers a wide range of benefits – enhanced reliability, better audio quality, access to premium features, and integration with other solutions. And with VoIP from C Spire Business, you can add 24/7 local support to that list. Find out more about the benefits of VoIP. 

What are unified communications or softphones?

“Unified communications” describes technology that lets you to integrate business communications services like business phones, videoconferencing and messaging. It’s closely related to softphones – software that lets you use business phone features on any device anywhere you have an internet connection. Take a closer look at unified communications and softphone apps. 

What happens to VoIP if my internet goes down?

It’s one of those old myths about VoIP, or Voice over IP: “If my internet goes down, so do my phones.” In fact, VoIP makes it easier than ever to keep your business phone system running in difficult circumstances, with unbeatable levels of redundancy and the flexibility to reroute calls to other locations and devices in mere minutes. Learn about more busted myths around VoIP. 

How is Hosted VoIP different from standard business phones?

VoIP, or “Voice over IP,” connects your business phone system over business internet instead of traditional copper wiring. That provides a wide range of benefits, including more reliability, mobility, customization, and integration with other services and applications. See our infographic for more advantages of having a VoIP phone system. 

How do I find the right VoIP provider for my business?

When it comes to choosing a VoIP provider, it’s important to consider your business’s specific needs, as well as whether that company will include training and support for your new business phone system. See our guide for a list of things to consider when choosing a VoIP provider.