LTE was designed mainly for the delivery of mobile broadband over smartphones. However, a progressive flattening of broadband revenues has led network operators to seek out new markets and new use

Voice over LTE (VoLTE) is the umbrella term covering all methods of transporting voice and other Circuit Switched (CS) services over LTE, but is also the specific term applied to the provision of

Railway networks depend on telecoms.  Without adequate systems in place, trains would not be able to run.

GSM-R, adopted in most European countries following International Union of Railways (UIC)

Mission critical communications are currently supported by the Airwave network; however by the end of 2019 it is the intention of the government to replace this network with a more cost-effective and

2018 will be the start of the journey for those defining their 5G strategy. Specifications will be frozen by 3GPP in Sept 2018, with commercial deployments expected from around 2020.

Senior managers,