# TODO

- Two communications with different SF in the same channel are not an
  interference
- Control the ACK of the ACK (End device confirming an ACK): This requires
  something acting as a Network Server <<--
- Time-on-air
- Frames:
    - identify from/to
    - identify frames (sequence number goes up in lorawan even in
      retransmissions)
- Signal strength, location and rssi (complex, just an extra)
- MacCommands support
- NbTrans regardless of confirmed or not