RingCentral: Voice, Video, Team Messaging, Contact Centers

Strategies for Delivering Reliable Call Quality
in Cloud-Based Business Phone Systems

Cloud-based business phone systems are rapidly replacing land-based systems because of lower cost and seamless integration of voice, video, and data. To succeed, Voice over Internet Protocol (VoIP) needs to be reliable and provide a consistent Quality of Service (QoS).

Download this whitepaper and learn:

What is RingCentral Office

RingCentral Office is a cloud-based business phone and fax system. It combines a hosted phone system with advanced call and fax management, reliable phone and fax service, and full-featured IP phones that arrive pre-configured and ready for use.


RingCentral allows me to be more prepared, to provide better customer service, and I am saving $50/mo over the last company I used.

- Lily Gao, eBay PowerSellerHandsUp Marketing

Customer Success - TRUSTe

“Between increased functionality, user-level access, and the ability to manage the system from anywhere, we’re experiencing a 50% time savings.”

-Matt Benoit, IT Manager, TRUSTe

  • Key factors affecting network QoS
  • Technologies for improving QoS over the Internet
  • Strategies for evaluating VoIP vendors

As seen in


© 1999-2014 RingCentral, Inc. All rights reserved.