The Enterprise Standard: Secure, Australia-Wide Communication on the Telstra Network.
The Icom IP503H is the industry-standard LTE two-way radio chosen by government agencies, logistics fleets, and security teams across Australia. Unlike consumer-grade solutions, the IP503H operates on a Private / Closed Network utilising Telstra’s extensive 4G/LTE infrastructure.
This ensures your team has access to the largest and most reliable coverage footprint in Australia, combined with the security of a closed loop system. It provides the instant, one-to-many communication of a traditional radio, without the need for expensive repeater infrastructure or ACMA frequency licensing.
Why Choose the IP503H (Standard)?
While the "Lite" version of this radio offers multi-carrier roaming, the Standard IP503H is built for mission-critical operations that demand consistency and security. By operating on a dedicated private network infrastructure, it delivers professional-grade reliability for teams that cannot afford downtime.
Key Professional Features:
- Powered by Telstra LTE: Utilises Australia’s largest mobile network for superior coverage in metro and regional areas.
- Secure, Private Network: Operate on a closed system that ensures your communications remain private and secure.
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Full-Duplex Communication: Talk and listen simultaneously (like a telephone call), eliminating the need to wait for the channel to clear.
- Built-in Bluetooth® & GPS: Includes integrated Bluetooth for wireless accessories and precise GPS tracking for dispatch management.
- Emergency Safety Features: Equipped with Man Down, Lone Worker, and Emergency signalling to protect staff working in hazardous or isolated environments.
- Text Message & Vibration Alert: Send pre-programmed text messages and receive silent vibration alerts for discreet communication.
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IP67 Waterproof & Dust-tight: Fully submersible (1m for 30 mins) and rugged enough for construction sites, mining, and outdoor security.
Comparison: IP503H (LTE) vs. IP503H LITE
- Choose IP503H (This Product) if you require the Telstra network specifically, high-level security (closed network), and enterprise fleet management features.
- Choose IP503H LITE if you need a "roaming" solution that switches between Optus, Vodafone, and Telstra, or if you do not require a private network environment.
Given the technological advantages the IP503H LTE radio will deliver over traditional UHF technology, Radio Warehouse are proud to support Icom's range of IP Networking Radios including the Icom IP100H and IP503H.
Download: Icom IP503H LTE Product Brochure
Download: Icom Networking Solution Brochure
Your Mission Is Our Passion®
As an Authorised Icom Dealer, Radio Warehouse provides the complete solution, including the radio and the required Telstra network subscription plan.
Unsure if your operation needs the Private Telstra Network (IP503H) or the Multi-Carrier Solution (Lite)? Contact our expert today at 1300 476 052 for free, independent advice on which network architecture suits your business best.
