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Cumulus VoIP Solutions

Totally Customizable and Scalable to Your Evolving Company

Every business is unique, so why purchase features and capabilities your organization will never use? Gibson Teldata Cumulus Essentials and Enterprise Plans allow you to select key capabilities for only the team members who really need those features. Select bring your own phone with self-deployment, or, turnkey, white-glove implementation. We offer flexible month to month or 5 year terms - select the plan that’s right for you and our local experts will be standing by 24x7 should you require support!

There are two unique offerings.  Gibson Cumulus Essentials is the perfect solution for offices wanting a basic, easy to use phone system   Gibson Cumulus Enterprise is the ideal solution for organizations who need a full featured communications system, including UC, mobile apps, and web-conferencing.

Gibson Cumulus Enterprise

Gibson Cumulus Enterprise is a best in class Cloud Hosted VoIP platform for any size enterprise. Unified communications, true carrier-class reliability, and sophisticated tools to simplify communications. Including:

Virtual Fax: Gibson Cumulus Enterprise Virtual Fax solution allows businesses to replace and scale fax solutions confidently. Our cloud fax technology uses store-and-forward fax servers to eliminate historical problems associated with faxing.

Web Conferencing: Integrated Web Conferencing complements our suite of products eliminating the need for standalone single-use vendors and reducing headcount monthly recurring costs.bility Audio/Video Conferencing

Contact Center: Gibson Cumulus Enterprise offers robust contact and call center service to any size business. The Contact Center as a Service (CCaaS) solution delivers the highest quality experience to users with little to no Capex and simple implementations.

Business SMS Text Messaging: Business SMS Text Messaging brings the ability to integrate text communications with a business’s voice platform and other internal systems.

Mobility: Make and receive calls anywhere, anytime, on your smartphone, desktop computer or tablet.


Integrate, Simplify, and Communicate More...For Less
  • Mobile and Desktop Applications
  • Voicemail to Email
  • Global Presence
  • SMS Texting
  • Call Recording
  • Integrated WebCumulus Phone Portfolio Conferencing
  • Video Conferencing
  • Screen Sharing
  • Fax Portal
  • Click to Call
Communicate, Collaborate, Operate More EffectivelyCumulus features



  • Cloud Voice
  • Instant Messaging
  • Desktop Faxing
  • SMS Text Messaging
  • Unified Messaging


  • Audio and Video Conferencing
  • Desktop Sharing


  • Mobility
  • Calendar Integration - Presence
  • Call Recording
  • Reliability


Moving to Cumulus Enterprise can instantly save you money,increase employee productivity, and improve customer service. With Cumulus Enterprise, you get the most advanced features available and you never have to worry about technology obsolescence or paying for upgrades.

All The Basic Features You Expect
  • Find Me Follow Me/Single Number Reach

  • Keep Your Existing Telephone Numbers

  • Automated Attendant

  • Local, Long Distance, and International Calling

  • Employee Directory

  • Customized Music-On-Hold

  • Voicemail

  • Message Waiting Lights

  • Do Not Disturb

  • Ring Groups

  • Conferencing

  • Paging Options

  • Faxing Options


Advanced, Powerful Features To Drive Your Business
  • Call Routing to Mobile Phones-Find Me Follow Me

  • Call Center Functionality and Reporting

  • User Dashboard and Softphone

  • Operator Console-PC or Phone Based

  • Mobile Application That Makes Any Mobile Device a True Extension

  • Business SMS Text Messaging

Why Choose Cumulus Enterprise?

Flexible and Scalable: Pay only for the capacity that you need. As your business grows, you can quickly and easily add additional trunks, users, and extensions. During seasonal busy times, simply add capacity and then easily reduce it in the off-season. Gibson Teldata Cumulus Enterprise Logo

Reduce Costs: You could save 50% or more on your monthly phone bill and in deployment costs, compared to traditional phone systems.

Reliable: Cumulus Enterprise is delivered using a geographically redundant infrastructure. We currently have nodes in industry-leading data centers in Atlanta, New York, Las Vegas, and Dallas. Our seamless failover using active-active application servers, combined with our network architecture, ensures the highest uptime levels possible.

Personalized Customer Service with No Headaches: Your phone system is the life-blood of your business. We understand that outsourcing this important function can seem risky. But we are local business people, just like you. We know that our best asset is the relationship that our people will have with you. No runaround, hassle-free, personalized service.

We Do the Set Up For You: No Do-It-Yourself Setup. We work with you, step-by-step, to make sure that your new phone system is properly set-up. If needed, we can send our team on-site for installation and training.

Easy to Manage: You can easily make your own changes to the phone system through our online portal. Don’t want to manage the system yourself? Then let us do it for you. Call us or email us, tell us what you want, and we’ll take care of it.

Straight Forward Billing: No surprises and an easy to understand monthly invoice. Have questions, call us or email us. It’s that simple.


Cumulus Enterprise Brochure (PDF)

Cumulus Enterprise Voice Services / SIP Phone Lines (PDF)

Cumulus Cloudmessage Business Texting Brochure (PDF)

Cumulus Enterprise Premier Text Messaging (PDF)

Cumulus FAX Solutions Brochure (PDF)

Cumulus Enterprise Call Center Solutions (PDF)

Cumulus Enterprise Contact Center Features (PDF)



Terrance Smith Distributing, Inc. (PDF)

First Federal Savings Bank (PDF)



Watch this video to learn more about the Gibson Teldata Network Analysis Tool that tests your network readiness for Cumulus Essentials or Cumulus Enterprise.

To discover the business benefits of Cumulus Essentials and Cumulus Enterprise communications contact our experts to discuss your needs today!