Virtual access control via mobile using Net2 4G Caller ID Reader
Transform any mobile phone into a secure virtual access control token with this 4G-VoLTE access solution. Using Caller-ID technology, it integrates effortlessly with existing access systems—such as Paxton Net2—providing a future-ready, contactless upgrade for streamlined entry control.
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The UK’s legacy phone network—the PSTN—is being permanently shut down by January 2027. That means every traditional phone line and analogue connection will need to transition to digital alternatives over a fibre-based IP network.
At ControlFreq, we specialise in helping businesses seamlessly upgrade to modern, reliable communication systems—ensuring continuity, compliance, and zero downtime. Let us help you prepare for a smooth transition away from PSTN.
How Net 4G Caller ID Reader works?
Utilising the latest in 4G-VoLTE Caller-ID mobile voice technology, Net 4G Caller ID Reader transforms mobile phones into 'virtual access cards, enabling an incoming call from a user's phone to be identified as a user in the access database by the last 8-digits of the phone number.
What is it?
A Caller-ID access bridge with Wiegand 26/34-bit output, supporting 4G-VoLTE (current mobile voice global standard). Universally compatible with third-party access control panels.
- 4G-VoLTE compatible
- Wiegand 26/34-bit output
- Universal compatibility
What does it do?
It simulates an access control ID card by turning a user's mobile phone into a virtual ID token, removing the need for physical credentials.
- Transforms phones into credentials
- No app installation required
- Works with any mobile phone
How does it work?
It uses the mobile phone network Caller-ID to identify users. The last eight digits of the incoming phone number are output as an eight-digit card ID number.
- Simple phone call access
- Eight-digit identification system
- Secure authorisation process
Why choose Net2 4G Caller ID Reader?
The UK’s legacy phone network—the PSTN—is being permanently shut down by January 2027. That means every traditional phone line and analogue connection will need to transition to digital alternatives over a fibre-based IP network.
At ControlFreq, we specialise in helping businesses seamlessly upgrade to modern, reliable communication systems—ensuring continuity, compliance, and zero downtime. Let us help you prepare for a smooth transition away from PSTN.
No Additional Hardware
Uses existing mobile phones as access credentials, removing the need for cards or fobs.
Universal Compatibility
Compatible with any access control system that supports Wiegand input devices.
Future-Proof Technology
Built on 4G-VoLTE, the current global standard for mobile voice communications.
Cost-Effective Solution
Extends the life of existing access control systems without costly upgrades.
Compatible with major access control panels
Net2 4G Caller ID Reader seamlessly integrates with all leading access control systems through its universal Wiegand interface.
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Paxton Net2 compatible
Direct replacement for obsolete Paxton 2G Caller-ID. Integrates directly with Net2 for reliable Caller-ID access.
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Generic Wiegand systems
Works with any access control system that supports a Wiegand 26/34bit input, including Paxton-Net2.
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Standalone operation
Operates as standalone access control solution with built-in relay outputs for direct control of electric locks and gates.
Get in touch
Interested in implementing AIRFONE-4G in your facility? Contact us today to discuss your requirements.
Initial consultation
You’ll be contacted within 24 hours to discuss your specific requirements and answer any questions about the solution.
Technical assessment
The technical team will assess your current access control system to ensure compatibility and identify any integration needs.
Custom proposal
A detailed proposal will be provided, including pricing, installation requirements and an implementation timeline.
Implementation & support
The team will manage the installation and configuration, followed by comprehensive support to ensure everything operates smoothly.