Noble Systems Provides Inbound and IVR Solutions to Help SPT Improve Independence of Disabled and Elderly Passengers Share Article SPT (Strathclyde Partnership for Transport), Scotland’s largest Regional Transport Partnership, has selected Noble Systems as its contact center partner. STP recently implemented Noble Inbound 100 to manage voice, email and SMS customer communications. In addition, an intelligent IVR personalizes the customer experience, while adding efficiencies to reduce costs. Noble Systems - Customer Contact Technologies We’re proud to be supporting SPT in helping vulnerable people in Scotland. Noble helps provide a personalized service for this group that offers a better customer experience, while improving efficiencies.