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Avaya Vantage


Modern. Connected. Personalized. Transform the professional desktop experience with the K155—a UC device designed to meet new multi-dimensional needs of businesses of all sizes. Featuring integration capability and advanced functionality, the powerful K155 delivers unique experiences that mesh into your workflow and business processes.

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Avaya Vantage Can Accelerate Digital Transformation

Take a deep look at our Avaya Vantage devices. ZK Research did—and finds that one-touch voice, chat, and collaboration apps lead to faster, easier collaboration for any business. Maybe it's time to change what’s on your desktops.

More About Avaya Vantage

Whether you’re working from home or a company office, Avaya Vantage can easily connect to your organization’s communication cloud or premises-based services.

Great User Experience

Purpose-built for a better calling and video meetings experience. Use it to conduct all your video and collaboration in just one click.

Made for a Digital Workplace

Brings everything the cloud has to offer into full view. This always-on device offloads your communications and meetings from your laptop. Wireless flexibility and plug-and-play installation.

Integrates with Avaya Spaces

Seamlessly use Avaya Spaces on Avaya Vantage. Use one-click access to meetings and features. Present to an external screen using the Avaya Vantage HDMI port.

Amazon Alexa Built-in

Voice interaction using Avaya Alexa Built-in app, powered by Amazon Alexa.

Amazon, Alexa and all related logos are trademarks of, Inc. or its affiliates.











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