Matthew Howett, Founder & CEO 25 September 2025 The economics of PSTN, 2G and 3G migration Matthew Howett, Founder & CEO 25 September 2025 Following the publication of a recent study, we illustrate the net benefits for digital migration (both fixed and mobile) for Critical National Infrastructure (CNI), taking into account the costs of migration and the potential costs of inaction. Matthew Howett, Founder & CEO Download (.pdf) Ask an Analyst