• Welcome to Spotlight
    Spotlight magazine celebrates the best and brightest
    of AVST – its solutions, its people and the UC industry.
  • Hybrid Cloud
    The Enterprise Cloud of the Future
  • CX-E 8.6 Now Available
    Built to align with the biggest industry trends
    and IT priorities.
  • Meet TeamQ
    The informal call center solution for
    next-generation workers.
  • AVST Elevates Lync
    Will Lync be your next corporate PBX?
    Discover how AVST enhances the core features
    of Lync Enterprise Voice.
  • Every Industry. Any Size.
    20 Million Users in Action.
    We build business communications applications
    that are the roadmap to your future.
  • What Apps Inspire You?
    Unified Messaging, Personal Assistant, Speech,
    Voicemail, Automated Attendant,
    IVR, Call Center, Fax, and Notification.
  • Say Yes to Your
    Communications Future.
    We bring Microsoft, Avaya, Cisco and Google together.
    Who else can do that? Own your future.

For over 30 years, AVST has been Unifying Communications ®.

The Power of Choice

Our Products

Our Applications

Unified Messaging

Cloud, premise, hybrid – unified messaging delivered your way.

Personal Assistant

“What would you like to do?” Make your work life easy with Atom®.


Enable the power of speech for your organization.

Mobile Client

Secure mobile access for your business communications.


Deploy the latest in digital faxing, with RightFax®.


We reinvented voicemail for your future.

Automated Attendant

Greets and routes calls for faster resolution.


Accelerate information flow to your business and customers.


Outbound call notification for critical events and activities.

Call Center

The Informal Call Center Solution For Next-Generation Workers.

We love what we do and our customers do too.