Infinite Conferencing

Award Winning Reservationless and Operator-Assisted Conference Calling Services

Whether you need to converse with a group of 10 or 10,000, Infinite Conferencing can connect you instantly with help from our customer service team of the year.

We know how important flawless service and a seamless experience can be during an important conference call. This is why we are committed to delivering the absolute highest levels of clarity and resiliency at rates that won't rattle your budget.

Audio Services

Add a visual element to your conference call using Onstream Meetings & Webinars, Microsoft® Skype for Business or WebEx

Reservationless Audio

Connect with participants from around the globe using this automated conference call service


per minute

Please call 1-888-203-7900 for volume discounts, flat rate packages, enhanced services and international pricing.

  • Domestic and global toll & toll-free
  • Supports up to 150 callers
  • 24 x 7 *0 Support
  • Web-based call management
  • Custom entry & exit
  • Detailed reporting
  • Advanced Personalization
  • Recordings
  • Billing codes
  • Dial-out

Learn More

Add users and receive your credentials immediately.

Operator-Assisted Audio

A fully-managed solution for your most important conference calls.


per minute

Please call 1-888-203-7900 for volume discounts, flat rate packages, enhanced services and international pricing.

  • Toll & Toll-free Dial-Ins
  • Up to 10,000 callers
  • Dedicated Operator
  • Event Coordination
  • Detailed reporting
  • Branding
  • Recording
  • Dial-out
  • Web Controls
  • *0 Support
  • Monitoring
  • Global Access
  • Meet & Greet
  • Pre-registration
  • Reminders
  • Restricted List
  • Sub-Conference
  • Q&A
  • Roll Call
  • Voting/Polling

Learn More

An agent will contact you immediately to book your call.

Looking for more options?

Onstream Meetings

Onstream Meetings

Customize your meeting experience so your attendees get the most out of your time together. No download required.

Onstream Webinars

Onstream Webinars

Broadcast your next event, worldwide. Events are delivered directly to the viewer’s desktop or mobile device for live or on-demand viewing.



Create dynamic presentations with high-resolution video, customizable players and extensive analytics.

The Infinite Difference

  • Infinite offers the industry's most comprehensive, personal, customized and resilient global audio conferencing services designed to increase revenue, free up resources, capture mind share and accelerate the sales cycle.
  • Global service to support you anywhere in the world 99.99% guaranteed uptime utilizing the most reliable network of any conferencing provider
  • Reservationless and operator-assisted solutions
  • We are constantly looking for new ways to improve our customer service, enhance our products, and explore the parameters of communication technology.
  • We offer international participants an inexpensive and convenient way to dial-in to their conferences from major cities around the world using local numbers
  • We designed our network and bridging infrastructure and have total control over our service
  • 24/7 U.S. based *0 support from highly experienced service professionals
  • Integrated web conferencing for seamless collaboration

When your reputation is on the line, don’t leave your next audio conference up to chance. Rely on Infinite to deliver a professional conferencing experience every time!

The Infinite Difference

Integration Partners

Leverage our seamless integrations to streamline your meeting and event workflow.

Integration Partners

Build your own custom integration with our comprehensive meeting & webinar API.

Live Demo and Q&A

Register for a live demonstration and learn how Onstream’s webcasting, webinar and conferencing solutions can benefit your organization.

Our demo schedule is as follows:
Monday at 11 a.m. Eastern
Wednesday at 3 p.m. Eastern
Friday at 11 a.m. Eastern

If these times do not fit your schedule, please call us to arrange a one on one demo or click here to view a recorded demonstration.

Daily Demonstration & Q&A


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