Wray Castle is the leading training organisation in the field of telecoms. We provide training in telecommunication technologies across the industry on a global scale, including mobile and fixed network operators, transport, defence, energy and emergency services.
As an accompaniment to our course we have produced the Telecoms Acronym Buster, a reference tool providing 1000s of explanations of common acronyms used in telecoms industry. It is regularly updated, free to download and available offline.