award-winning global hosted pbx, unified communications, contact centercertified global SIP trunking and voice services - Avaya, Cisco, Skype, NEC, ShoreTelOneStream Differentiators - redefining hosted global voice, data and security


"...all of your assistance on this project has been wonderful. OneStream definitely has the best customer service of any of our previous carriers, and it is much appreciated.

IT Manager, Global UC Provider

"We successfully replaced 18+ global vendors with OneStream. Great people, great support and a network that will scale with our business needs.

Global CIO, Fortune 500 Financial Services


 July 26, 2017
Exciting News! Our new partner, Dunbar Armored (aka Dunbar Cybersecurity) was just ranked Best Cybersecurity Firm in The Daily Record's 2017 Reader Rankings! Congratulations to all at Dunbar on this well deserved distinction!
July 17, 2017
OneStream Networks Announces Strategic Cybersecurity Partnership with Dunbar Security Solutions
July 17, 2017
Join OneStream Networks and the Intelisys team on Wednesday, July 26th, 2017 at Descanso Beach on Catalina Island, California. The Partner Exchange will focus on international business and ways you can add these valuable services to your portfolio. 
June 26, 2017
Join OneStream Networks and the Intelisys team on Thursday, June 29th, 2017 for the Intelisys Denver Mindshare. Hosted at the Denver Art Museum. Sponsored by OneStream, the day will be filled with bootcamps, educational sessions and a tour of the museum. Read more at  

May 23, 2017
OneStream Networks Adds Marketing Leader to Global Management Team. Expands management team with addition of leading customer and partner marketing expert, Jay Guagliardo, as Director of Marketing. Read more at 

March 20, 2017
OneStream Networks exhibiting at upcoming Channel Partners Conference in Las Vegas April 10-13. Stop by booth 662 to learn more about our SD-WAN+ and Security+ product launch. Enter to win a JDI Drone with HD Camera.

February 20, 2017
OneStream Networks Adds World-Class Fraud Detection Solution from Equinox. Read more at 
October 12, 2016
OneStream Networks Attending Intelisys Channel Connect 2016 Show in Napa, CA from 10/12-14.  
September 22, 2016
OneStream Networks Sponsors Intelisys Global Mindshare Event in London, UK. 


Sales & Support Telephone: North America (800) 869-0315 United Kingdom +44 20 3514 6787 Spain +34 911 23 84 25 Germany +4961 512 74 9098 Italy +39 06 9480 3074 Switzerland +41 43 508 31 83 Australia +61 2 8607 8412 Hong Kong +852 5808 3868 Brazil +55 11 3958-7812


© 2014 OneStream Networks. All Rights Reserved. Powered by Webalect.