Hi, I have a few questions with regards to how LNS handles downlink messages.
- Does LNS have its database to buffer downlink messages separately for each end device?
- If answer to 1) is Yes, how does the server decide the sequence of dequeueing if there are multiple queues for multiple EDs waiting to be sent? Does it do all at the same time?
- What happens to the lora packet if at the moment of sending, none of the GWs are available (either due to duty cycle or is in TX mode)?
- How does LNS do retransmission for confirmed DL frame?