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The All-In-One Business Communications Solutions Company

RTC ONE is the ultimate white label platform designed specifically for Service Providers and VoIP Carriers. With our comprehensive solution, you gain complete control over managing carriers, customers, DID inventory, porting, routing, and switching. Enjoy the power of extensive features, all easily accessible through your own admin and branded customer portals.

Your Success Is Our Success

When you build your business on our platforms, your success is our success. That’s why we promise you the best customer service as well as first-class technology. Our support team is always ready to help and you can count on us when it’s time to scale up!

CUSTOMERS WE SERVICE

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  • IP-PBX Providers
  • Hosted PBX Service Providers
  • Managed Service Providers
  • Cloud Solution Providers

ENTERPRISE

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  • Microsoft Teams Phone Configuration and Deployment
  • Microsoft Teams SIP-Trunking Service
  • Microsoft Teams PBX/UCaaS Integration

SMALL BUSINESS

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  • Cloud Based Auto Attendant Service
  • USA and International Telephone Numbers
  • USA P2P and A2P Text Messaging Service

SIP-TRUNKING PROVIDERS

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  • Compatible with SIP based IP-PBX systems
  • Geographical Redundancy
  • Anti-Fraud/Anti-Spam Monitoring

What We Offer

MS TEAM INTEGRATION

Businesses can effortlessly make and receive PSTN calls and send SMS directly from their Teams desktop and mobile Apps.

VOICE, SMS, US AND INTERNATIONAL DID’S

Our carrier relationships allow us to offer some of the lowest rates for voice calling, SMS and worldwide telephone numbers.

SIP TRUNKING

Businesses with a legacy phone system now have advanced features only available on cloud based systems.

vOIP SWITCHING

VoIP providers can offer their customers an easy to use, high performance, full- featured, low cost platform.

Featured Clients

Join a community of service providers using our platforms to grow & innovate their businesses.

“If you want to use the same system that has powered Phonetime over the years, Host SBC is your only choice for a complete carrier grade cloud switching platform. Their ability to scale rapidly and handle high call volumes makes them a great choice for carriers looking to grow.”

Mike Vazquez

CEO, Phonetime

“Host SBC is truly a NextGen voice switching platform that addresses all requirements of today’s business challenges. Looking at all of the main alternatives, no solution comes close to what Host SBC offers. It is the solution to enable you to grow your business with no limitations.”

Tolga Alemdar

CEO, QXTEL

“I recommend using Host SBC as a solutions provider. The CEO (Augusto) has more than 25 years of experience in the telecom industry. A good platform managed by a person with experience and untouchable reputation in the telecom market is a guarantee for success.”

Luciano Garavaglia

CEO, Matchcoms

Let’s Build This Thing Together!

Let’s embark on an exciting journey together, collaborating hand-in-hand to create something truly remarkable.