The 3G4G Blog

The first official release of 3GPP TR 21.918 : "Release 18 Description; Summary of Rel-18 Work Items" has been published. It's...

One way all operators in a country/region/geographic area differentiate amongst themselves is by the reach of their network. It's not in...

You have probably heard me a complaining about the pace of VoLTE rollout, 2G/3G shutdowns, 4G Voice roaming, etc. This post highlights all t...

eCall (an abbreviation of "emergency call") is an initiative by the European Union , intended to bring rapid assistance to motoris...

State Security Networks Group Finland (Erillisverkot) safeguards the Finnish society by offering authorities and critical operators engaged...

Came across this presentation by Michelle Wetterwald, IoT & Emergency services Working group, ETSI EMTEL from EENA (European Emergen...

6G Summit featured quite a few talks from people looking at evolution beyond Release-16. The future releases will still be 5G, maybe become...

I have discussed about the UK's Emergency Services Network (ESN) multiple times but I manged to hear about the progress first hand t...

I wrote about PWS 9 years back here . Since then there has been little chance to PWS until recently. According to 3GPP News : Additiona...

Just came across this slide from recent DAS & Small Cells Congress where EE talked about their ESN network development. Found this p...

Many of my readers would be aware that UK is probably the first country to have decided to move its emergency services network from an ...