Voice & UCaaS

Modern businesses need more than a phone system — they need a unified communications platform that connects employees, customers, and partners seamlessly. Cirrux Networks designs, sources, and manages voice and UCaaS solutions from the industry's leading providers.

SIP TrunkingHosted VoiceUCaaSContact CenterCloud PBXMicrosoft Teams VoiceCollaboration

Modernize How Your Business Communicates

Legacy phone systems are costly to maintain and unable to support today's distributed workforce. We help organizations transition to modern, cloud-based voice and collaboration platforms — with minimal disruption and maximum value. With over 1 million voice circuits implemented, we know every nuance of this space.

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SIP Trunking

Replace costly PRIs with scalable, cost-effective SIP trunks from top-tier providers. We manage the carrier relationship, porting, and ongoing support.

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Hosted Voice & Cloud PBX

Move your phone system to the cloud — eliminating on-premise hardware, reducing costs, and enabling features like find-me-follow-me, voicemail-to-email, and mobile integration.

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Unified Communications (UCaaS)

Bring voice, video, messaging, and collaboration into a single platform. We evaluate and deploy leading solutions including Microsoft Teams Voice, RingCentral, Zoom Phone, and more.

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Cloud Contact Center (CCaaS)

Transform your customer experience with AI-powered routing, omnichannel queues, real-time analytics, and workforce management tools — all in the cloud.

Voice Solutions from POTS to AI

📞 Voice Infrastructure

  • SIP Trunking
  • PRI / T1 Replacement
  • Hosted / Cloud PBX
  • Number Porting & DID Management
  • Emergency 911 / E911 Compliance
  • International Voice

💬 Collaboration & UC

  • Microsoft Teams Direct Routing
  • UCaaS Platforms (RingCentral, Zoom, 8x8)
  • Video Conferencing Integration
  • Mobile & Softphone Apps
  • Team Messaging & File Sharing
  • CRM Integration

🎧 Contact Center

  • Cloud Contact Center (CCaaS)
  • Omnichannel Routing (Voice / Chat / Email)
  • AI-Powered IVR & Virtual Agents
  • Workforce Management
  • Quality Management & Recording
  • Real-Time & Historical Analytics

🛠️ Services

  • Network Readiness Assessment
  • Implementation & Configuration
  • Training & Adoption Support
  • Carrier Contract Negotiation
  • Ongoing Lifecycle Management
  • Billing Audit & Optimization

1M+ Voice Circuits. We Know This Space.

  • Over 1 million voice and data circuits implemented for enterprise clients
  • Deep expertise with both legacy and modern cloud-based voice platforms
  • Vendor-agnostic — we match the right solution to your workflows and budget
  • We manage number porting, carrier coordination, and cutover planning
  • Ongoing cost management — optimizing plans and eliminating unused lines
  • Integration expertise for CRM, help desk, and collaboration tools

Let's Build Your Solution

No cost. No obligation. Just a straightforward conversation about your environment and goals.

Schedule a Free Consultation