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Introducing AI Bridge: Connect Your Phone Numbers to the World's Leading AI Voice Platforms

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Introducing AI Bridge: Connect Your Phone Numbers to the World's Leading AI Voice Platforms

AI Bridge is a custom-engineered gateway that connects your Crazytel phone numbers to leading AI voice platforms like OpenAI Realtime, Vapi, and Retell. Free during beta - and 12 months free if you join now.

Introducing AI Bridge: Connect Your Phone Numbers to the World's Leading AI Voice Platforms

Introducing AI Bridge: Connect Your Phone Numbers to the World's Leading AI Voice Platforms

A custom-engineered gateway that links your Crazytel numbers to OpenAI Realtime, Vapi, Retell, and the AI voice platforms of tomorrow.


AI voice technology is moving fast. New Voice AI platforms are launching all the time, and businesses are increasingly looking to connect their phone numbers to AI-powered receptionists, assistants, and agents.

There's just one problem: connecting traditional telecommunications networks to modern AI voice engines isn't as simple as it should be. Different platforms use diverse VoIP infrastructures, Session Border Controllers (SBCs), and secure protocols that standard inbound lines simply can't support.

That's why we built AI Bridge - a custom-engineered gateway designed to handle these complexities for you, giving you a seamless link between your Crazytel numbers and the world's leading AI voice platforms.

What AI Bridge Does

AI Bridge sits between our network and your chosen AI voice provider, handling all the protocol translation and connectivity challenges behind the scenes. No workarounds, no complicated configurations - it just works.

Advanced Protocol Handling

AI voice platforms each have their own requirements when it comes to transport and security. AI Bridge supports the full range out of the box, including:

  • TLS, UDP, and TCP transport
  • SIPS (Secure SIP) for encrypted signalling
  • Custom media negotiation to bridge the gap that standard inbound lines cannot support

Built for the Leading AI Voice Platforms

AI Bridge has been engineered and tested to work with leading providers including OpenAI Realtime, Vapi, and Retell - and because the AI voice landscape is evolving so rapidly, we're actively updating AI Bridge to maintain compatibility with new engines as they're released.

Custom Integration Assistance

Have a unique setup, or a new AI voice provider that isn't working out of the box? Get in touch with our team. Our engineers will work with you to analyse your routing needs and add support. If there's a platform you want to connect to, we want to hear about it.

Free During Beta - and 12 Months Free If You Join Now

AI Bridge is currently in beta and completely free to use. Better yet, anyone who sets up an AI Bridge during the beta period will keep it free for 12 months.

If you've been wanting to connect your phone numbers to an AI voice platform, there's never been a better time to give it a go.

Get Started

AI Bridge is available now. Log in to your portal at myaccount.crazytel.com.au to create your first AI Bridge, or contact our team if you'd like a hand getting set up.

As always, if you have questions, feedback, or a platform you'd like us to support - let us know. Sky's the limit.

- The Crazytel Team