[2022-04-15_10:10:40:337]+QNBIOTEVENT: “ENTER PSM”
[2022-04-15_10:12:53:702]at+cpsms?
[2022-04-15_10:12:53:702]+CPSMS: 1,“00100100”,“00100001”
[2022-04-15_10:12:53:702]OK
[2022-04-15_10:15:39:455]at+cereg?
[2022-04-15_10:15:39:455]+CEREG: 5,1,“61AC”,“0900F216”,9,“00011110”,“00011101”
[2022-04-15_10:15:39:455]OK
[2022-04-15_14:59:40:216]
[2022-04-15_14:59:40:216]+QNBIOTEVENT: “EXIT PSM”
[2022-04-15_14:59:41:595]
[2022-04-15_14:59:41:595]+CSCON: 1
[2022-04-15_14:59:42:015]
[2022-04-15_14:59:42:015]+CEREG: 1,“61AC”,“0900F216”,9,“00011110”,“00011001”
[2022-04-15_14:59:43:345]
[2022-04-15_14:59:43:345]+CSCON: 0
[2022-04-15_15:00:43:255]
[2022-04-15_15:00:43:255]+QNBIOTEVENT: “ENTER PSM”
Now, you see that in above log, I set TAU timeout is 4 hour ( 00100100 ) and active timeout is 1 min ( 00100001 ). But I see that module automatically ENTER PSM and EXIT PSM only with 3h50min period ( 10 minute missing) . Can you explain about it ?