Vodafone Idea s enterprise arm, Vi Business, has launched an IoT lab-as-a-service in collaboration with C-DOT. The lab is equipped to test various scenarios and has already tested over 50 devices across industries. It is being used to test 5G and NBIOT devices as well. The lab aims to establish a testing and certification framework for IoT devices and applications, and it can test more than 30 use cases across industries.