Can I automatically rejoin the LoRaWAN™ server after power on?
When performing OTAA activation, can I configure the module to rejoin the LoRaWAN™ server automatically after power on?
No, you cannot rejoin the LoRaWAN server automatically after power on. Using OTAA activation, the only thing the module can do is save the parameters needed for OTAA activation using the mac save command before power off. After power on, you have to join manually using the mac join command.