• A Strategic Initiative to Advance America's Telecommunications Infrastructure

Cloud Business Phone System

Hosted. Scalable. Ready for the Modern Workforce.

Cloud Business Phone System

Legacy phone systems are holding modern businesses back, with high costs, outdated hardware, and no mobility or compliance features.

USTelco’s Cloud Business Phone System replaces those limitations with a fully hosted, secure, and flexible voice platform, enabling your team to communicate from anywhere, via desk phone, softphone, mobile app, or browser, with crystal-clear voice, enterprise-grade reliability, and regulatory peace of mind.

“It’s not just a phone system. It’s your voice infrastructure, delivered as a secure, compliant service.”
USTelco

Built for Modern Business Communication

Our cloud phone system empowers organizations with:

Hosted PBX Functionality Without the Hardware

  • No on-premise equipment needed, access via web, app, or device
  • Instant provisioning and remote user management
  • 99.999% uptime via geo-redundant hosting and SBC clusters

Support for All Endpoints

  • Physical desk phones (Polycom, Yealink, Cisco, etc.)
  • Softphones on desktop and web (Bria, Zoiper, custom)
  • Mobile apps (iOS/Android) for on-the-go business continuity

Secure SIP Connectivity

  • SIP trunking over TLS/SRTP encryption
  • STIR/SHAKEN-compliant outbound calling
  • Secure SBC architecture and multi-site failover
Designed to empower teams, protect identity, and keep your organization fully connected

Powerful Enterprise Features

Seamless Integration

Our cloud phone system is plug-and-play with:

Microsoft Teams

Google Workspace (Voice Routing)

Zoom Phone / Webex BYOC

CRM platforms (Salesforce, HubSpot, Zoho)

Helpdesk tools (Zendesk, Freshdesk, etc.)

Use Cases We Serve

Why Choose USTelco’s Cloud Phone System?

Carrier-Grade Compliance & Call Authentication

Every call is signed and tracked via STIR/SHAKEN to maintain trust and legal standing.

Your Numbers, Your Control

Full DID and toll-free provisioning, CNAM branding, and porting support included.

Managed or Self-Service Options

We can manage your deployment, or empower your IT team to self-configure through our intuitive admin portal.

Scalable From 5 to 5,000 Users

Add users instantly. No hardware delays. No vendor lock-in.

Get Started Today

Ditch the desk-bound PBX. Move to a voice system that’s as agile as your team.