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Every Business Can Create Experiences That Matter with Avaya OneCloud

Why Cloud Communications

All-in-One App

  • Calling, meetings, phones, collaboration, and more
  • Any device, anywhere you need to be
  • Better experiences for your customers and employees
Discover Avaya Cloud Office

The Latest Technology

  • Always up to date, always cutting edge
  • Features that scale with your business
  • Turnkey communications with on-call tech experts
Discover Avaya OneCloud CCaaS

Apps, Mobile, and Desktops

Avaya’s mobile and desktop application provides a single view into all of your communications applications and ties into a user's calendar. In one touch, a user can initiate a video call, collaborate with team members and more, turning their desktop into a powerful communications and collaboration system. Avaya desktop phones offer a fully integrated experience and streamlined access to our suite of collaboration applications.

Avaya IX IP Phone J179

Designed for the knowledge worker with a full range of UC features, including color display.

Avaya IX IP Phone J179

Avaya IX IP Phone J169

Designed for the knowledge worker and made for everyday use. Black and white display.

Avaya  IX IP Phone J169

Avaya IX IP Phone J129

Designed for public locations such as lobbies, meeting rooms, and retail locations.

Avaya IX IP Phone J129

Avaya Vantage K175

The industry’s only customizable desktop device with access to millions of cloud-based apps.

Avaya Vantage K175

Avaya IX Conference Phone B169

Packed with intelligent features including Avaya’s patented wideband audio technology for more efficient calls.

Avaya SIP Conference Phone

Avaya opened my eyes to see the bigger picture of how remote collaboration could transform my business and the way we do business beyond the pandemic.

Denny Thompson

QB Trainer/Owner

If I run my plant more efficiently with technology, we can operate more efficiently—giving us an advantage.

Andrew Rosenfeld

CEO and Co-Owner

Since we installed our IP Office system, it’s always been reliable. We have had zero issues with the phone hardware. The value of that can’t be overstated, because the calls we’re taking are so important to our business.

Tom Cesario

Senior Director of IT

We don’t take communication decisions lightly ... Avaya IP Office is definitely the best system we’ve had.

Rudo Robinson

Vice President

The reliability is top tier, without a doubt. On a day-to-day basis, we can almost forget about it—which is ideal for us.

Rob Brown

Head of Technical Services

The Avaya IP Office is a good value, and having all communications under one umbrella has done great things for us. I think it’s a perfect solution for a small business.

Stacey Cohen

Principal Designer


Avaya Cloud Office by RingCentral

Take your communications beyond just a phone system. Call, chat, meet, collaborate—all in one app, on any device, in any location.


Avaya Cloud Office by RingCentral

Fact Sheet

Avaya Cloud Office by RingCentral

Six Ways to Use Avaya OneCloud CCaaS in Your Business


Six Ways to Use Avaya OneCloud CCaaS in Your Business


Deliver Effortless CX with an Always-on Contact Center

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