AT#SD=1,0,20510,"2xx.xxx.xxx.xx3" Module now move from IDLE to CONNECTED
CONNECT
echo test message
OK
SRING: 1 Echo is received
AT#SS
#SS: 1,3,10.21.115.40,32468,2xx.xxx.xxx.xx3,20510
…
OK
AT#SH=1 Socket shut down
OK
New TIMERS START POINT: the module was in CONNECTED state, after RRC Connection
Release from the network it moves to IDLE state, this reset the two timers
TIMERS START POINT (RRC Connection release)
. . .
20s
. . .
Active Time T3324 EXPIRE
The module enters automatically in PSM sleep (module turns off)
. . .
4180s (T3412-T3324)
. . .
Tracking Area Update period T3412 EXPIRE
The module exits automatically from PSM sleep (module turns on); Tracking Area Update is
triggered
+CEREG: 0
+CEREG: 2
+CEREG: 5,"FFFE","99EE71",9