VoIP Phone System

Enterprise-grade VoIP built for business

Coax Phones is a full VoIP phone system that runs on your internet connection. No copper lines, no PBX hardware, no technician visits. Just plug in, sign up, and start calling. Unlimited users, pay for what you use.

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What makes Coax VoIP different

What makes Coax VoIP different

  • No hardware to install or maintain
  • Works on any device with internet
  • Unlimited users on every plan
  • Port your existing numbers seamlessly
  • AI built into every call
  • All channels in one thread (not just calls)

VoIP advantages

VoIP advantages

💰

Cost Savings

No line rental no PBX no per-seat charges

🌐

Flexibility

Call from anywhere on any device

📈

Scalability

1 number or 10000 same system

✅

Reliability

Enterprise-grade uptime and audio quality

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More Phone Features

Click to Dial

One-click calling from any browser tab

Browser Dialer

Make and receive calls without leaving the tab

Mobile App

Full Coax experience on iOS and Android

Warm Transfer

Brief your colleague before transferring

Call Forwarding

Forward calls to any number or device

Cascade Ring

Ring devices and users in sequence

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Get started with Coax Phones

Add Coax Phones to your existing subscription, or sign up for a trial now.

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See what else Coax has to offer here →

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Try before you buy. We've got you.

Book a demo or grab yourself a trial. One platform for all your communications - no commitment until you're ready.

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