AT&T Complements LTE-M with the Launch of Nationwide NB-IoT Network
According to AT&T, having both networks offers its business customers more options to implement IoT solutions with security, interoperability, and lower costs.
The devices that ride on these networks can be configured to go dormant when not in use. That opens a host of uses that don’t need constant cellular connections. Think of things like utility meters, leak detectors, street lights and smart appliances, said AT&T.