Courier & Delivery Push-to-Talk for Courier and Last Mile Delivery: How to Keep Drivers Connected Without Phone Calls
7 min read
April 2026
In this article
- The phone call problem
- PTT in a courier fleet
- What dispatch actually sees
- WHS and driver safety
- Device options for drivers
- What about WhatsApp and Slack?
- Getting started
[Read more](/content/push-to-talk-courier-australia/ "Push-to-Talk for Courier and Last Mile Delivery: How to Keep Drivers Connected Without Phone Calls"/index.html)
Security PTT for Security Companies: How the Right Communication System Improves Guard Response
7 min read
April 2026
In this article
- The communications problem
- What UHF radio cannot do
- Dispatcher visibility
- Voice recording and incidents
- Duress and lone worker
- What a practical setup looks like
- Questions to ask any provider
- Security communications
[Read more](/content/ptt-for-security-guards-australia/ "PTT for Security Companies: How the Right Communication System Improves Guard Response"/index.html)
Safety & Compliance Lone Worker Safety in Australia: What WHS Regulation 48 Actually Requires
8 min read
April 2026
In this article
- What is WHS Regulation 48?
- Which industries are named?
- What counts as effective communication?
- Where common setups fall short
- What a compliant system looks like
- Penalties for non-compliance
- Summary
- Questions about lone worker
[Read more](/content/lone-worker-communication-australia/ "Lone Worker Safety in Australia: What WHS Regulation 48 Actually Requires"/index.html)
Buyer Guide Switching from UHF Radios to PTT over Cellular: A Practical Guide for Australian Businesses
9 min read
April 2026
In this article
- When does switching make sense?
- When UHF is still the right call
- What you gain
- What you give up
- How to migrate: step by step
- Choosing your devices
- Running a trial
[Read more](/content/switching-uhf-to-ptt-over-cellular-australia/ "Switching from UHF Radios to PTT over Cellular: A Practical Guide for Australian Businesses"/index.html)