I'm back again because the datasheet is lacking in detail about specific actions of various transmission interactions.
I'm developing products which use XBee 3 DigiMesh 2.4 and the XBee SX SMT modules. The SX module will be used in a P2MP network.
I will have an indirect message coordinator and multiple indirect poller end devices which are in asynchronous sleep and in API mode. These end devices send a digital input sample to the coordinator immediately after waking, that's their ONLY job; then they go back to sleep. This is, of course, is a P2MP network (TO = 0x40). In this scheme, when the end device(s) automatically send their digital input sample API frame after waking from sleep, do they wait for an acknowledgement from the coordinator before sleeping again provided the wake time is long enough?