Verizon Wireless today said it completed the first test call using VoLTE on its Cat M1 network. The achievement is worth noting because Verizon’s Cat M1 network is reserved for machine-to-machine and IoT applications. Adding voice call capability to M2M and IoT gear opens up new doors for device makers, service providers, and app developers who will be able to connect with customers and end users in a new way. For example, the new technology will make it possible to voice-enable alarm panels or medical devices which can in turn allow people to reach out to and speak with people to gain entry to protected spaces or seek help. Verizon used Ericsson’s network infrastructure and Qualcomm’s modems to make the VoLTE Cat M1 call a reality. The company didn’t immediately say if or when it might deploy voice-calling capability on its M2M/IoT network.
Source: Phone Scoop – Latest News