Overview
On 30 June 2024, Australia will officially shut down its 3G network to make way for advanced 4G and 5G technologies. This milestone marks a significant shift in the telecommunications landscape, enabling improved network performance and broader 5G adoption. While this transition brings many benefits, it also presents challenges, particularly for IoT (Internet of Things) and M2M (Machine-to-Machine) systems that rely on 3G connectivity.
For strata and commercial buildings, this transition requires proactive measures to avoid service disruptions. From emergency lift phones to security systems, it's essential to audit all devices to ensure they are compatible with modern networks.
What Is Happening with the 3G Shutdown?
The 3G shutdown is part of Australia’s ongoing network evolution. The 850MHz spectrum, previously used for 3G, will now be repurposed for 5G. This enables:
Broader coverage, especially in regional areas.
Improved in-building penetration.
Enhanced support for data-intensive applications.
However, the shutdown will impact devices still dependent on 3G, as they will no longer function. Some 4G devices without VoLTE (Voice over LTE) capability may also experience issues, such as the inability to make voice calls.
The Impact on IoT and M2M Systems in Strata and Commercial Buildings
IoT and M2M systems play a critical role in modern building management. They power:
Emergency Lift Phones
Fire Alarm Panels
Building Security Systems
HVAC Monitoring
Energy Management Systems
Key Concerns:
Device Incompatibility:
Many IoT and M2M devices were designed to operate on 3G networks. After the shutdown, these devices will stop functioning unless they are upgraded or replaced.4G Non-VoLTE Devices:
Devices using 4G for data but relying on 3G for voice calls will lose voice functionality.Service Disruptions:
Essential systems like emergency lift phones could face outages, posing compliance risks and safety concerns.
What Should Strata and Commercial Buildings Do?
To prepare for the 3G shutdown, building managers must take the following steps:
Conduct a Comprehensive Device Audit
Identify all IoT and M2M devices on the premises.
Check if devices are 3G-dependent or 4G non-VoLTE.
Include emergency lift phones, security cameras, HVAC systems, and other critical infrastructure.
Test All Systems
Ensure devices are functioning correctly under current conditions.
Simulate scenarios to identify potential issues post-shutdown.
Upgrade or Replace Devices
Transition 3G-dependent devices to 4G LTE or 5G-capable models.
Use tools like the Pixel Wireless Gateway VoLTE Compatibility Guide to ensure firmware and hardware readiness.
Prioritise Critical Systems
Upgrade life-saving systems, such as emergency lift phones and fire alarms, first.
Ensure compliance with government guidelines, including dual-path communication requirements.
Collaborate with Service Providers
Engage with telecommunications experts to identify suitable migration solutions.
Schedule upgrades or replacements to avoid service downtime.
Compliance Matters: Australian Government Recommendations
The Australian Government’s Good Practice Guide – Fire Alarm and Lift Phone Migration stresses the importance of redundant communication pathways.
Emergency Lift Phones: Must have dual-path communication, such as NBN and 4G or dual SIM configurations.
Fire Alarm Panels: Require similar redundancy to ensure uninterrupted functionality during emergencies.
Modern Solutions for IoT and M2M Systems
For buildings looking to future-proof their operations, transitioning to LPWAN (Low Power Wide Area Networks) is a game-changer. Technologies like LTE-M and NB-IoT are ideal for IoT applications due to their extended battery life, wide coverage, and cost efficiency.
Applications Include:
EFTPOS Terminals
Asset Tracking Systems
Environment Monitoring Sensors
Building Management Systems
Why Early Action Is Essential
Delaying upgrades could lead to:
Service disruptions for critical systems.
Non-compliance with safety and regulatory standards.
Increased costs for expedited replacements and emergency services.
Book Your Complimentary Site Audit
To help strata and commercial buildings transition seamlessly, Think Pickle is offering a complimentary site audit. This includes:
Device and equipment checks.
Firmware updates or SIM swaps where applicable.
Network and coverage evaluation.
Book your audit now via our online scheduling tool to ensure your building is prepared for the 3G shutdown.