Hosted Unified Communications

Built on Microsoft. Delivered as a Managed Service.

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Complete Suite of Cloud Solutions:

  • Skype for Business
  • Integrated Routing and Queuing Applications
  • MaxCS IP PBX and Contact Center
  • SIP Trunk Services
  • Custom Communications Applications
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Our fully managed services include:

  • Migration Planning
  • Configuration & Deployment
  • Solution Customization
  • System Monitoring & Management
  • 24 x 7 Support
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We’re experts in Microsoft communications technologies, with more than 20 years of experience
developing, deploying and supporting Unified Communications solutions built on Microsoft platforms.

Microsoft Communications Solutions

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Altigen Communications Solutions

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Altigen SIP Trunk Services

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We’ve been delivering Microsoft-centric communications solutions for more than 20 years. As experts in Microsoft communications technologies, our solutions and service offerings include Hosted Skype for Business, Phone System and Teams, Altigen’s IP PBX, and integrated contact center applications.  Our unique expertise enables us to deliver business-critical communications solutions for small businesses through large enterprises.

Our solutions are designed to improve your company’s communications capabilities.

Lower costs

Substantially cut costs by eliminating capital expenditures, reducing overhead and delivering a real Return on Investment.


Our solutions are delivered from the Altigen cloud, your company's public or private cloud, or can be deployed on premises.


Our geo-redundant tier 3 data centers are designed to protect your corporate data while ensuring business continuity.


Improve collaboration, teamwork, and employee productivity with our world class Unified Communications solutions.