UC & Voice

OfficeSuite UC

100% cloud-based phone, mobility and unified communications system to give your businesses a collaborative edge.

Future-proof your business and budget

Simply upgrade your legacy technology to our award-winning OfficeSuite UC® and SD-WAN Concierge solution and lock in your rates—guaranteed—for the life of your contract.

Free trial for new and existing customers

Securely connect your employees and customers from anywhere, on any device. For a limited time, get OfficeSuite UC® for mobility and HD Meeting® for video and audio collaboration up to 90 days free.


Intuitive Design

Make UCaaS easy for users to self-learn, quickly boosting productivity and ROI


Easy to Manage

Desktop and mobile apps let employees control everything and frees IT from the burden of management


Reliable & Scalable

Cloud platform provides flawless voice/video quality and reliability for users across the enterprise


Safeguard & Protect

Proprietary design encrypts calls, meetings and messages and secures everything in the cloud

The Windstream Enterprise Advantage


users nationwide

OfficeSuite UC®'s simplicity, features and affordability have earned the loyalty and trust of businesses and users nationwide.



Unlike many VoIP solutions, OfficeSuite UC uses proprietary technology giving us unique agility to deliver ongoing innovation to meet evolving customer needs.


QoS & optimization

Combine OfficeSuite UC with Windstream SD-WAN Concierge to maximize UCaaS and overall cloud application performance and experience.


Windstream named in the 2019 Gartner UCaaS Magic Quadrant

With OfficeSuite UC®, Windstream Enterprise continues to show its commitment to innovation and enterprise capabilities. Gartner has included Windstream in the Magic Quadrant for Unified Communications as a Service, Worldwide report.

Team SD-WAN with OfficeSuite UC for UCaaS with supreme reliability and quality of service

All communications challenges, accepted

Windstream Enterprise Network Challenges


Provide flawless communication/collaboration and connect multiple locations for a seamless user experience.

Windstream Enterprise Network CSMB Challenges

Small to mid-sized business

Enable users to connect/collaborate with customers and coworkers from anywhere on any device.

Additional related resources

How can we help accelerate your business?

What to expect when we call:
  • We’ll dig deep to understand your technology and business challenges.
  • We’ll discuss how our cloud-optimized solutions align to your needs.
  • You’ll receive a free recommendation tailored for your business goals.
  • Looking for Customer Support? Visit our Support page.

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