I am using XBee3s (ZigBee protocol) in an application where end devices are mobile, and may show up at one of several networks. Rather than simply having one global link key used by all coordinators, I'd like to use unique link keys (or the install code). However, to make this work, the host processor will need to be made aware of an end device's arrival and failed join. This would then trigger an appropriate Register Joining Device frame (0x24) to be sent (assuming the end device is approved).
I've not seen anything in the documentation to suggest that there is such a notification sent to the host (via UART). Is there any way to achieve this?