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Future-ready unified communications

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A better way to work—for however you’re working

Our all-in-one cloud communications platform empowers your employees with faster, continuous collaboration. Enable a flexible hybrid model—remote and in-office—that ensures everyone is always ready to meet work—routine or unplanned—head on.

Power your digital future

Enable work to be from anywhere, support the fluid nature of problem solving, and fuse employee experience with customer experience through your new online front door.

Get more from multiexperience

Deliver the experience you have outside of work, inside of work. Meet the challenges of a work-from-anywhere world with multiexperience collaboration that crosses devices, touchpoints, and modalities.

Create a better way to work

Keep everyone connected and informed by knocking down every barrier to collaboration, so you make decisions faster and empower your teams to act in the moment.

Get a simple, flexible cloud experience

Move to the digital cloud at your own pace with solutions that make it easy to get new features and upgrades without IT headaches. Flexible subscription models are designed to meet your unique business needs.

Trust us to build your digital workplace

We have solutions that consistently lead the way in the world of collaboration, for customers of any size. And that are fully supported by 3,000 certified professional consultants worldwide.

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What is UCaaS?

Learn all about Unified Communications as a Service (UCaaS): How it simultaneously expands and simplifies your communications options. How it makes you more efficient and capable. And how it takes your interactions and collaboration to the next level—for both employees and customers.


91% of companies feel that embedding communications into processes and applications is important.


Avaya has more than 141million UC lines deployed with customers globally.


86% of companies want a free-flowing interaction application to support all communication channels.

Cloud communications for your-size business

Find the right enterprise-grade solutions, scaled for smaller implementations and ready now, to create better experiences for both customers and employees.

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All your tools in one place

Get all your employees on the same page in a matter of minutes with a simple, secure solution. All the tools you need to connect your employees together, wherever they are, on whichever devices they need to get the job done, all in one app.

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Elevate your experiences

Your customer service call center is the make-or-break entrance to your business. Make every experience effortless with cloud-based contact center solutions that connect your employees to your customers across the channels they use the most.

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What customers are saying

Check out Avaya UCaaS ratings from independent review site TrustRadius.

Success stories

State of Montana improves UC service to better protect and serve

Learn how Montana decreases time for first responders to reach 911 callers, centralize telecommunications, and remotely diagnose and repair issues.

The New York Mets hit the guest experience out of the park

Jindal SAW upgrades communication capabilities while protecting its investments

Industry recognition for Avaya UC solutions

From the Avaya connected blog

Improving Customer Experience Means Improving Employee Experience: Start by Investing in a UCaaS Solution

Improving Customer Experience Means Improving Employee Experience: Start by Investing in a UCaaS Solution

Eighty-five percent of executives surveyed by IDC agree that employee experience (EX) directly affects customer...

April Owusu

January 13 4 min read

The Five Best Cloud-Based Alternatives to Microsoft Teams

The five best cloud-based alternatives to Microsoft Teams

Microsoft Teams is a common choice for organizations that need a unified communications (UC) solution and already rely...

Mike Kuch

August 09 8 min read

Communications in College: Not Just a Degree

Communications in college: Not just a degree

As we look towards a hopeful post-pandemic future, academia is one of those areas that not only provides unique case...

Oliver Bengtsson

May 04 4 min read



How to stay competitive with integrated cloud communications

We have entered a new era of cloud dominance with new tools and technologies enabling businesses to deliver effortless customer and...

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Why choose a composable platform for hybrid work?

This infographic from Omdia outlines key points on the changing workplace and why composability matters.

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Fact Sheet

Avaya Cloud Office by RingCentral

Change how your business communicates when you simplify how you call, chat, meet, and collaborate.

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Fact Sheet

Avaya SIP Trunking

Maximize your bandwidth utilization with a network access solution shared across multiple applications and a single termination...

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Avaya Devices and Phones

Our mission is to bring the personal smart phone experience to the employee desktop in a way that makes sense for business.

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Ready for better employee collaboration?

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