Audio: Mobile device connectivity from very fast moving trains is a challenge for telcos who wish to provide an uninterrupted service. With the UAE building a rail network Andrew Childs, Senior Consultant, Huawei explains to Phil Blizzard the technology they can offer rail developers, and those involved in projects ranging from smart hotels through to smart cities and the importance of being involved at the design stage. He also talks about the developments in data storage, including mobile facilities.