Network Transformation, the process of converting a legacy TDM network to SIP, was a hot topic at the 2021 NTCA conference in Nashville. In this podcast we speak with Jim Dalton from TransNexus about STIR/SHAKEN and robocall mitigation, Dave George from netsapiens about transitioning from older platforms to a next generation platform, Camille Issa at Alianza about why it's important to know your Present Total Cost of Ownership before starting a network transformation and a few words from our own Alan Percy on providing disruption-free connectivity during the transition and consistent integration using SIGTRAN.