The cloud-based collaboration app that connects you with your business community. Based on the Rainbow platform, a powerful open architecture.

The Rainbow app is a cloud-based UC service (UCaaS) that makes additional collaboration services available to users, regardless of their existing communications systems.

As an overlay solution, Rainbow brings rich feature capabilities, like contact management, presence, chat, audio/video call, screen and file sharing. And it's simple to deploy: users can download and install it in a single click at

Rainbow takes a hybrid cloud approach, integrating with Alcatel-Lucent OXO Connect and OmniPCX Enterprise, as well as non-ALE PBXs. Rainbow is also an open platform as a service (CPaaS) with a set of APIs allowing you to integrate Rainbow's powerful collaboration tools into your existing in-house applications and business processes.

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Frost and Sullivan Best Practices Award 2017
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Video conferencing: Breaking barriers for best teams impacts

Make business collaboration easy and efficient with ALE video conferencing.

  • Video

Mobility: Don't lose any business opportunities

Make business collaboration a key differentiator with ALE Rainbow.

  • Video

Communications system and softphone

Make business collaboration a winning asset with ALE Rainbow.

  • Video


  • Collaborate with colleagues instantly, on desktop and smartphone
  • See your contacts’ real-time presence, chat, call or video call anywhere
  • Share your screen or documents in an online collaborative workspace


  • Simplified one-click deployment
  • Available as an overlay solution, regardless of existing communications systems
  • Infrastructure-agnostic; integrates with existing PBXs (ALE and non-ALE PBXs)


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ALE mobile technology powers connection and convenience everywhere, for memorable stays.

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Transform your citizens’ and staff experiences with 21st century communications tools

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