Turn-key and comprehensive solution for Industrial IoT (IIoT) and M2M communication that includes both the Cellular Access Point and the Data Terminal sides. This solution is based on implementation of the LTE standard bringing in the robustness, capacity and security of the LTE waveform for IIoT deployments. The Access Points create standalone LTE cells that can communicate with terminals. They also can create a mesh network for robustness and backhaul uses. The hardware platform for the access point and the terminal is frequency-agile and can support any frequency between 400 MHz and 6 GHz. This agility can enable IIoT deployments that need to work in special, legacy or unlicensed frequency bands.