5G slicing is not a new concept but merely an evolution of capability that has been available in mobile networks for the past 25 years.

The recent global outage of many computer systems due to a faulty software update should be a stark reminder of complex and interconnected computing architectures.

It is now 4 years since the European Union, including UK, made it mandatory for all new vehicles to have inbuilt ability to automatically contact emergency services.

One of the interesting things that has occurred in the Public Safety communications industry is that despite the decreased opportunity for travel and face to face interactions the number of meetings.

Having two SIM cards in a single cell phone is not new. What has appeared over the past year or so is commercially available devices that have two SIM cards where both are able to receive phone calls at any one time.

When SIM cards are manufactured they are individually programmed with one of 16 levels of priority (0-15).

You may remember a time before Covid when you travelled internationally, overseas, to another country, or abroad.