Power Saving Mode and send data from SARA AFF to ESP32


I am currently working on a project where I have an epaper connected to an ESP32. The data for the ESP32 is sent by NB-IoT and comes to the SARA AFF.

My two questions are:

  • How can I set the SARA AFF into some sort of power saving mode and get him awake when I send data from my IoT-Gateway to the module

  • How can I send the data from the module to my ESP32

Thank you in advance