Mobile voice service continues to play an integral role in the world of mobile wireless communications, especially as voice calls are moving from circuit-switched 2G/3G networks to 4G packet-switched Voice-Over-LTE (VoLTE) and eventually to 5G VoNR. Look to Mavenir’s industry-leading Cloud-Native IMS solution for fast network technology migration. To learn more about the role of voice services in 5G, read 5G Americas’ new white paper, The Future of Voice in Mobile Wireless.