I have the sodaq Sara R410M. i use the command AT+CPSMS=1,,,"10000100","00001010". So that means that for 120 seconds will be in sleep mode and for 20 seconds be in active mode.
After the command CPSMS i make a delay for 280 seconds. During that delay i send from the server to module small packets every 5 second (56 udp packets)
When the delay of 280 seconds finished i stop sending packets from server and i start read the data that received in the module (AT+USORF) every one second for 56 seconds.
The thing is that i received succesfully all 56 packets that i sent from server . I suppose that when module is in sleep mode dont receive anything.
Does anyone knows why happens that?
Are these packets in queue in Vodafone connectivity platform or are in queue in Sodaq Sara R410M?
Below i have a pic to understand better what i did :