[02:14:05.031] tx: AT
[02:14:05.031] rx: 
[02:14:05.031] rx: OK
[02:14:05.093] tx: ATE0
[02:14:05.093] rx: 
[02:14:05.093] rx: OK
[02:14:05.155] tx: AT+CMEE=2
[02:14:05.171] rx: 
[02:14:05.171] rx: OK
[02:14:05.233] tx: AT+CGMI
[02:14:05.249] rx: 
[02:14:05.249] rx: u-blox
[02:14:05.249] rx: 
[02:14:05.249] rx: OK
[02:14:05.358] tx: AT+CGMM
[02:14:05.358] rx: 
[02:14:05.358] rx: SARA-U270
[02:14:05.358] rx: 
[02:14:05.358] rx: OK
[02:14:05.467] tx: AT+CGMR
[02:14:05.467] rx: 
[02:14:05.467] rx: 23.04
[02:14:05.467] rx: 
[02:14:05.467] rx: OK
[02:14:05.577] tx: ATI9
[02:14:05.608] rx: 
[02:14:05.608] rx: Undefined
[02:14:05.608] rx: 
[02:14:05.608] rx: OK
[02:14:05.717] tx: AT+CGSN
[02:14:05.748] rx: 
[02:14:05.748] rx: 352253060010831
[02:14:05.748] rx: 
[02:14:05.748] rx: OK
[02:14:05.857] tx: AT+CLCK="SC",2
[02:14:05.857] rx: 
[02:14:05.857] rx: +CME ERROR: SIM not inserted
[02:14:05.920] tx: AT+CPIN?
[02:14:05.920] rx: 
[02:14:05.920] rx: +CME ERROR: SIM not inserted
[02:14:09.898] tx: AT+UPINCNT
[02:14:09.898] rx: 
[02:14:09.898] rx: +CME ERROR: SIM not inserted
[02:14:12.846] tx: AT+UPSV?
[02:14:12.846] rx: 
[02:14:12.846] rx: +UPSV: 0
[02:14:12.846] rx: 
[02:14:12.846] rx: OK
[02:14:12.940] tx: AT+CCLK?
[02:14:12.940] rx: 
[02:14:12.940] rx: +CCLK: "04/01/01,00:11:33+04"
[02:14:12.940] rx: 
[02:14:12.940] rx: OK
[02:14:13.033] tx: AT+COPS?
[02:14:13.049] rx: 
[02:14:13.049] rx: +COPS: 0
[02:14:13.049] rx: 
[02:14:13.049] rx: OK
[02:14:13.143] tx: AT+CREG=2
[02:14:13.143] rx: 
[02:14:13.143] rx: OK
[02:14:13.205] tx: AT+CREG?
[02:14:13.221] rx: 
[02:14:13.221] rx: +CREG: 2,3
[02:14:13.221] rx: 
[02:14:13.221] rx: OK
[02:14:13.314] tx: AT+CREG=0
[02:14:13.330] rx: 
[02:14:13.330] rx: OK
[02:14:13.392] tx: AT+CSQ
[02:14:13.392] rx: 
[02:14:13.392] rx: +CSQ: 9,3
[02:14:13.392] rx: 
[02:14:13.392] rx: OK
[02:14:13.486] tx: AT+UREG?
[02:14:13.486] rx: 
[02:14:13.486] rx: +UREG: 0,0
[02:14:13.486] rx: 
[02:14:13.486] rx: OK
[02:19:57.311] tx: AT+CMEE=2
[02:19:57.326] rx: 
[02:19:57.326] rx: OK
[02:19:57.389] tx: AT+CREG?
[02:19:57.404] rx: 
[02:19:57.404] rx: +CREG: 0,2
[02:19:57.404] rx: 
[02:19:57.404] rx: OK
[02:20:31.553] tx: AT+UPSV?
[02:20:31.553] rx: 
[02:20:31.553] rx: +UPSV: 0
[02:20:31.553] rx: 
[02:20:31.553] rx: OK
[02:20:31.646] tx: AT+CCLK?
[02:20:31.646] rx: 
[02:20:31.646] rx: +CCLK: "04/01/01,00:17:51+04"
[02:20:31.646] rx: 
[02:20:31.646] rx: OK
[02:20:33.705] tx: AT+CGMI
[02:20:33.705] rx: 
[02:20:33.705] rx: u-blox
[02:20:33.705] rx: 
[02:20:33.705] rx: OK
[02:20:33.815] tx: AT+CGMM
[02:20:33.815] rx: 
[02:20:33.815] rx: SARA-U270
[02:20:33.815] rx: 
[02:20:33.815] rx: OK
[02:20:33.924] tx: AT+CGMR
[02:20:33.924] rx: 
[02:20:33.924] rx: 23.04
[02:20:33.924] rx: 
[02:20:33.924] rx: OK
[02:20:34.033] tx: ATI9
[02:20:34.064] rx: 
[02:20:34.064] rx: Undefined
[02:20:34.064] rx: 
[02:20:34.064] rx: OK
[02:20:34.173] tx: AT+CGSN
[02:20:34.205] rx: 
[02:20:34.205] rx: 352253060010831
[02:20:34.205] rx: 
[02:20:34.205] rx: OK
[02:20:34.314] tx: AT+CLCK="SC",2
[02:20:34.314] rx: 
[02:20:34.314] rx: +CME ERROR: SIM not inserted
[02:20:34.376] tx: AT+CPIN?
[02:20:34.376] rx: 
[02:20:34.376] rx: +CME ERROR: SIM not inserted
[02:20:38.354] tx: AT+UPINCNT
[02:20:38.370] rx: 
[02:20:38.370] rx: +CME ERROR: SIM not inserted
[02:20:41.303] tx: AT+UPSV?
[02:20:41.318] rx: 
[02:20:41.318] rx: +UPSV: 0
[02:20:41.318] rx: 
[02:20:41.318] rx: OK
[02:20:41.412] tx: AT+CCLK?
[02:20:41.427] rx: 
[02:20:41.427] rx: +CCLK: "04/01/01,00:18:01+04"
[02:20:41.427] rx: 
[02:20:41.427] rx: OK
[02:20:41.521] tx: AT+COPS?
[02:20:41.537] rx: 
[02:20:41.537] rx: +COPS: 0
[02:20:41.537] rx: 
[02:20:41.537] rx: OK
[02:20:41.630] tx: AT+CREG=2
[02:20:41.630] rx: 
[02:20:41.630] rx: OK
[02:20:41.693] tx: AT+CREG?
[02:20:41.693] rx: 
[02:20:41.693] rx: +CREG: 2,2
[02:20:41.693] rx: 
[02:20:41.693] rx: OK
[02:20:41.786] tx: AT+CREG=0
[02:20:41.802] rx: 
[02:20:41.802] rx: OK
[02:20:41.864] tx: AT+CSQ
[02:20:41.864] rx: 
[02:20:41.864] rx: +CSQ: 1,99
[02:20:41.864] rx: 
[02:20:41.864] rx: OK
[02:20:41.958] tx: AT+UREG?
[02:20:41.958] rx: 
[02:20:41.958] rx: +UREG: 0,0
[02:20:41.958] rx: 
[02:20:41.958] rx: OK
[02:21:06.668] tx: AT+CCLK="17/10/19,02:21:06+04"
[02:21:06.684] rx: 
[02:21:06.684] rx: OK
[02:21:06.746] tx: AT+CCLK?
[02:21:06.762] rx: 
[02:21:06.762] rx: +CCLK: "17/10/19,02:21:06+04"
[02:21:06.762] rx: 
[02:21:06.762] rx: OK
[10:19:28.839] tx: AT+CCLK="17/10/19,10:19:28+04"
[10:19:28.839] rx: 
[10:19:28.839] rx: OK
[10:19:28.901] tx: AT+CCLK?
[10:19:28.917] rx: 
[10:19:28.917] rx: +CCLK: "17/10/19,10:19:28+04"
[10:19:28.917] rx: 
[10:19:28.917] rx: OK