Reliability of Cellular Connectivity - How could Robustel help Intercake ensure printers located in supermarkets across the UK with varying RF environments all worked flawlessly?Qualifying Data Usage - How could Intercake use the data counting and analytical tools available inside all Robustel devices to manage airtime costs and prevent 'bill-shock'?Capital Expenditure for Connectivity - How could Robustel work with Intercake to make sure they had a solution that was fit for purpose but not 'over-engineered' to ensure maximum return on a nationwide roll-out?