I have problems with connecting to my LTE provider "Megafon" Russia. Provider works on Band 3 and all USB LTE modems work correctly.
If I plug SIM cart in to mikrotik device and set Band 3 (3G and LTE) i have first connect to 3G and next attempt to connect to LTE. Next I have disconnect and through 5-10 second everything repeats again.
Code: Select all
MikroTik RouterOS 6.43 (c) 1999-2018 http://www.mikrotik.com/
[admin@MikroTik] > log print
17:41:02 system,info router rebooted
17:41:06 interface,info ether1 link up (speed 100M, full duplex)
17:41:07 system,info,account user admin logged in from D4:81:D7:77:D9:D9 via winbox
17:41:08 system,info,account user admin logged in via local
17:41:08 system,info,account user admin logged in via local
17:41:13 lte,async lte1: sent AT E0 V1
17:41:13 lte,async lte1: rcvd OK
17:41:13 lte,async lte1: sent AT+CGMI
17:41:13 lte,async lte1: rcvd +CGMI: "MikroTik"
17:41:13 lte,async lte1: sent AT+CGMM
17:41:13 lte,async lte1: rcvd +CGMM: "R11e-LTE"
17:41:13 lte,async lte1: sent AT+CGMR
17:41:13 lte,async lte1: rcvd +CGMR: "MikroTik_CP_2.160.000_v008"
17:41:13 lte,async lte1: sent AT+CGSN
17:41:13 lte,async lte1: rcvd +CGSN: 355654090330932
17:41:13 lte,async lte1: sent AT+CFUN=4
17:41:13 lte,async,event ^SRVST: 0
17:41:13 lte,async,event +CREG: 0
17:41:13 lte,async,event +CEREG: 0
17:41:13 lte,async,event +CGEV: ME DETACH
17:41:13 lte,async lte1: rcvd OK
17:41:13 lte,async lte1: sent AT+CMEE=2
17:41:13 lte,async lte1: rcvd OK
17:41:13 lte,async lte1: sent AT+CREG=2
17:41:13 lte,async lte1: rcvd OK
17:41:13 lte,async lte1: sent AT+CGREG=2
17:41:13 lte,async lte1: rcvd OK
17:41:13 lte,async lte1: sent AT+CEREG=2
17:41:13 lte,async lte1: rcvd OK
17:41:13 lte,async lte1: sent AT+CGEREP=2,0
17:41:13 lte,async lte1: rcvd OK
17:41:13 lte,async lte1: sent AT+CMGF=0
17:41:13 lte,async lte1: rcvd OK
17:41:13 lte,async lte1: sent AT+CNMI=1,1,0,1,0
17:41:13 lte,async lte1: rcvd OK
17:41:13 lte,async lte1: sent AT+EEMOPT=1
17:41:13 lte,async lte1: rcvd OK
17:41:13 lte,async lte1: sent AT*MRD_SN?
17:41:13 lte,async lte1: rcvd *MRD_SN:723C03D5AB2D
17:41:13 lte,debug lte serial: *MRD_SN:723C03D5AB2D
17:41:13 lte,async lte1: sent AT+CFUN=4
17:41:13 lte,async lte1: rcvd OK
17:41:13 lte,async lte1: sent AT*CGDFLT=0,"IP","internet",,,,,,,,,,1,0,,,,,,,1
17:41:13 lte,async lte1: rcvd OK
17:41:13 lte,async lte1: sent AT*CGDFAUTH=0,0
17:41:13 lte,async lte1: rcvd OK
17:41:13 lte,async lte1: sent AT+CPIN?
17:41:13 lte,async lte1: rcvd +CPIN: READY
17:41:17 lte,async lte1: sent AT+CPMS="SM","SM","SM"
17:41:17 lte,async lte1: rcvd +CPMS: 0,15,0,15,0,0
17:41:17 lte,async lte1: sent AT+CFUN?
17:41:17 lte,async lte1: rcvd +CFUN: 4
17:41:17 lte,async lte1: sent AT+CNUM
17:41:17 lte,async lte1: rcvd +CME ERROR: 100
17:41:17 lte,async lte1: sent AT+CIMI
17:41:18 lte,async lte1: rcvd 250021070770228
17:41:18 lte,async lte1: sent AT+ICCID?
17:41:18 lte,async lte1: rcvd +ICCID: 897010210707702280ff
17:41:18 lte,async lte1: sent AT+CPIN?
17:41:18 lte,async lte1: rcvd +CPIN: READY
17:41:18 lte,async lte1: sent AT*BAND=11,78,147,0,4,0,2,0
17:41:18 lte,async lte1: rcvd OK
17:41:19 lte,async lte1: sent AT+CFUN=1
17:41:19 lte,async,event +CREG: 2
17:41:19 lte,async,event +CEREG: 2
17:41:19 lte,async lte1: rcvd OK
17:41:19 lte,async lte1: sent AT+COPS=3,0
17:41:19 lte,async lte1: rcvd OK
17:41:19 lte,debug lte1: config ok
17:41:19 lte,async,raw lte1: sent AT+EEMGINFO?
17:41:19 lte,async,raw lte1: rcvd OK
17:41:19 lte,async,raw lte1: sent AT+CSQ
17:41:19 lte,async,raw lte1: rcvd +CSQ: 99,99
17:41:22 lte,async,raw lte1: sent AT+EEMGINFO?
17:41:22 lte,async,raw lte1: rcvd OK
17:41:22 lte,async,raw lte1: sent AT+CSQ
17:41:22 lte,async,raw lte1: rcvd +CSQ: 99,99
17:41:25 lte,async,raw lte1: sent AT+EEMGINFO?
17:41:25 lte,async,raw lte1: rcvd OK
17:41:25 lte,async,raw lte1: sent AT+CSQ
17:41:25 lte,async,raw lte1: rcvd +CSQ: 99,99
17:41:28 lte,async,raw lte1: sent AT+EEMGINFO?
17:41:28 lte,async,raw lte1: rcvd OK
17:41:28 lte,async,raw lte1: sent AT+CSQ
17:41:28 lte,async,raw lte1: rcvd +CSQ: 99,99
17:41:31 lte,async,raw lte1: sent AT+EEMGINFO?
17:41:31 lte,async,raw lte1: rcvd OK
17:41:31 lte,async,raw lte1: sent AT+CSQ
17:41:31 lte,async,raw lte1: rcvd +CSQ: 99,99
17:41:34 lte,async,raw lte1: sent AT+EEMGINFO?
17:41:34 lte,async,raw lte1: rcvd OK
17:41:34 lte,async,raw lte1: sent AT+CSQ
17:41:34 lte,async,raw lte1: rcvd +CSQ: 99,99
17:41:37 lte,async,raw lte1: sent AT+EEMGINFO?
17:41:37 lte,async,raw lte1: rcvd OK
17:41:37 lte,async,raw lte1: sent AT+CSQ
17:41:37 lte,async,raw lte1: rcvd +CSQ: 99,99
17:41:40 lte,async,raw lte1: sent AT+EEMGINFO?
17:41:40 lte,async,raw lte1: rcvd OK
17:41:40 lte,async,raw lte1: sent AT+CSQ
17:41:40 lte,async,raw lte1: rcvd +CSQ: 99,99
17:41:41 lte,async,event +CREG: 11, 1282, 6797aa, 2
17:41:41 lte,async,event +CGREG: 11,"1282","006797aa",2,235
17:41:41 lte,async,event +CEREG: 0
17:41:43 lte,async,event +CREG: 1, 1282, 6797aa, 2
17:41:43 lte,debug lte1: network access technology: 3G
17:41:43 lte,info lte1: registered home
17:41:43 lte,async,event +CGREG: 1,"1282","006797aa",2,235
17:41:43 lte,async,raw lte1: sent AT+EEMGINFO?
17:41:43 lte,async,raw lte1: rcvd OK
17:41:43 lte,async,raw lte1: sent AT+EEMOPT=1
17:41:43 lte,async,raw lte1: rcvd OK
17:41:43 lte,async,raw lte1: sent AT+COPS?
17:41:43 lte,async,raw lte1: rcvd +COPS: (0,0,"MegaFon",2,0),(0,0,"MegaFon",2,0)
17:41:43 lte,async,raw lte1: sent AT+CFUN?
17:41:43 lte,async,raw lte1: rcvd +CFUN: 1
17:41:43 lte,async,raw lte1: sent AT+CSQ
17:41:43 lte,async,raw lte1: rcvd +CSQ: 21,99
17:41:44 lte,async,event +CGREG: 1,"1282","006797aa",6,235
17:41:44 lte,debug lte1: network access technology: 3G HSDPS & HSUPA
17:41:44 lte,async,event +CREG: 1, 1282, 6797aa, 6
17:41:45 lte,async lte1: sent AT+CGDCONT=5,"IP","internet"
17:41:45 lte,async lte1: rcvd OK
17:41:45 lte,async lte1: sent AT*AUTHReq=5,0
17:41:45 lte,async lte1: rcvd OK
17:41:45 lte,async lte1: sent AT+CGDATA="",5
17:41:47 lte,async,event +CGREG: 1,"1282","006797aa",4,235
17:41:47 lte,debug lte1: network access technology: 3G HSDPA
17:41:47 lte,async,event +CREG: 1, 1282, 6797aa, 4
17:41:47 lte,async,event +CGEV: ME ACT ""IP"", "100.82.157.135",5
17:41:47 lte,async lte1: rcvd CONNECT
17:41:47 lte,async,raw lte1: sent AT+EEMGINFO?
17:41:47 lte,async,raw lte1: rcvd OK
17:41:47 lte,async,raw lte1: sent AT+EEMOPT=1
17:41:47 lte,async,raw lte1: rcvd OK
17:41:47 lte,async,raw lte1: sent AT+COPS?
17:41:47 lte,async,raw lte1: rcvd +COPS: (0,0,"MegaFon",4,0),(0,0,"MegaFon",4,0)
17:41:47 lte,async,raw lte1: sent AT+CFUN?
17:41:47 lte,async,raw lte1: rcvd +CFUN: 1
17:41:47 lte,async,raw lte1: sent AT+CSQ
17:41:47 lte,async,raw lte1: rcvd +CSQ: 21,99
17:41:48 lte,async lte1: sent AT+CGDCONT?
17:41:48 lte,async lte1: rcvd +CGDCONT: 5,"IP","internet","100.82.157.135",,,8021100301001081060a4e53f483060a4e3ef4000d040a4e53f4,
17:41:48 lte,async lte1: sent AT+CGCONTRDP=5
17:41:48 lte,async lte1: rcvd +CGCONTRDP: 5,5,"internet","100.82.157.135","","","10.78.83.244","10.78.62.244","","","0","0"
17:41:48 interface,info lte1 link up
17:41:50 lte,async,raw lte1: sent AT+EEMGINFO?
17:41:50 lte,async,raw lte1: rcvd OK
17:41:50 lte,async,raw lte1: sent AT+EEMOPT=1
17:41:50 lte,async,raw lte1: rcvd OK
17:41:50 lte,async,raw lte1: sent AT+COPS?
17:41:50 lte,async,raw lte1: rcvd +COPS: (0,0,"MegaFon",4,0),(0,0,"MegaFon",4,0)
17:41:50 lte,async,raw lte1: sent AT+CFUN?
17:41:50 lte,async,raw lte1: rcvd +CFUN: 1
17:41:50 lte,async,raw lte1: sent AT+CSQ
17:41:50 lte,async,raw lte1: rcvd +CSQ: 21,99
17:41:52 lte,async,event +CGREG: 1,"1282","006797aa",6,235
17:41:52 lte,debug lte1: network access technology: 3G HSDPS & HSUPA
17:41:52 lte,async,event +CREG: 1, 1282, 6797aa, 6
17:41:53 lte,async,raw lte1: sent AT+EEMGINFO?
17:41:53 lte,async,raw lte1: rcvd OK
17:41:53 lte,async,raw lte1: sent AT+EEMOPT=1
17:41:53 lte,async,raw lte1: rcvd OK
17:41:53 lte,async,raw lte1: sent AT+COPS?
17:41:53 lte,async,raw lte1: rcvd +COPS: (0,0,"MegaFon",6,0),(0,0,"MegaFon",6,0)
17:41:53 lte,async,raw lte1: sent AT+CFUN?
17:41:53 lte,async,raw lte1: rcvd +CFUN: 1
17:41:53 lte,async,raw lte1: sent AT+CSQ
17:41:53 lte,async,raw lte1: rcvd +CSQ: 21,99
17:41:55 lte,async,event +CREG: 1, 12b0, 7517ad4, 7
17:41:55 lte,debug lte1: network access technology: Evolved 3G (LTE)
17:41:55 lte,async,event +CGREG: 0
17:41:55 lte,async,event +CEREG: 1,"12b0","07517ad4",7
17:41:55 lte,async,event +CGEV: NW MODIFY 5,2
17:41:56 lte,async,raw lte1: sent AT+EEMGINFO?
17:41:56 lte,async,raw lte1: rcvd OK
17:41:56 lte,async,raw lte1: sent AT+EEMOPT=1
17:41:56 lte,async,raw lte1: rcvd OK
17:41:56 lte,async,raw lte1: sent AT+COPS?
17:41:56 lte,async,raw lte1: rcvd +COPS: (0,0,"MegaFon",7,0),(0,0,"MegaFon",7,0)
17:41:56 lte,async,raw lte1: sent AT+CFUN?
17:41:56 lte,async,raw lte1: rcvd +CFUN: 1
17:41:56 lte,async,raw lte1: sent AT+CESQ
17:41:56 lte,async,raw lte1: rcvd +CESQ: 99,99,255,255,22,51
17:41:59 lte,async,raw lte1: sent AT+EEMGINFO?
17:41:59 lte,async,raw lte1: rcvd OK
17:41:59 lte,async,raw lte1: sent AT+CESQ
17:41:59 lte,async,raw lte1: rcvd +CESQ: 99,99,255,255,22,51
17:42:02 lte,async,raw lte1: sent AT+EEMGINFO?
17:42:02 lte,async,raw lte1: rcvd OK
17:42:02 lte,async,raw lte1: sent AT+CESQ
17:42:02 lte,async,raw lte1: rcvd +CESQ: 99,99,255,255,22,51
17:42:04 lte,async,event +CREG: 1
17:42:04 lte,async,event +CEREG: 1
17:42:05 lte,async,raw lte1: sent AT+EEMGINFO?
17:42:05 lte,async,raw lte1: rcvd OK
17:42:05 lte,async,raw lte1: sent AT+CESQ
17:42:05 lte,async,raw lte1: rcvd +CESQ: 99,99,255,255,0,0
17:42:05 lte,async,event +CREG: 0
17:42:05 lte,async,event +CEREG: 0
17:42:05 lte,info lte1: not registred, state: 0
17:42:08 lte,async,raw lte1: sent AT+EEMGINFO?
17:42:08 lte,async,raw lte1: rcvd OK
17:42:08 lte,async,raw lte1: sent AT+EEMOPT=1
17:42:08 lte,async,raw lte1: rcvd OK
17:42:08 lte,async,raw lte1: sent AT+COPS?
17:42:08 lte,async,raw lte1: rcvd +CME ERROR: 30
17:42:08 lte,async,raw lte1: sent AT+CFUN?
17:42:08 lte,async,raw lte1: rcvd +CFUN: 1
17:42:08 lte,async,raw lte1: sent AT+CSQ
17:42:08 lte,async,raw lte1: rcvd +CSQ: 99,99
17:42:11 lte,async,raw lte1: sent AT+EEMGINFO?
17:42:11 lte,async,raw lte1: rcvd OK
17:42:11 lte,async,raw lte1: sent AT+CSQ
17:42:11 lte,async,raw lte1: rcvd +CSQ: 99,99
17:42:14 lte,async,raw lte1: sent AT+EEMGINFO?
17:42:14 lte,async,raw lte1: rcvd OK
17:42:14 lte,async,raw lte1: sent AT+CSQ
17:42:14 lte,async,raw lte1: rcvd +CSQ: 99,99
17:42:17 lte,async,raw lte1: sent AT+EEMGINFO?
17:42:17 lte,async,raw lte1: rcvd OK
17:42:17 lte,async,raw lte1: sent AT+CSQ
17:42:17 lte,async,raw lte1: rcvd +CSQ: 99,99
17:42:20 lte,async,raw lte1: sent AT+EEMGINFO?
17:42:20 lte,async,raw lte1: rcvd OK
17:42:20 lte,async,raw lte1: sent AT+CSQ
17:42:20 lte,async,raw lte1: rcvd +CSQ: 99,99
17:42:23 lte,async,raw lte1: sent AT+EEMGINFO?
17:42:23 lte,async,raw lte1: rcvd OK
17:42:23 lte,async,raw lte1: sent AT+CSQ
17:42:23 lte,async,raw lte1: rcvd +CSQ: 99,99
17:42:26 lte,async,raw lte1: sent AT+EEMGINFO?
17:42:26 lte,async,raw lte1: rcvd OK
17:42:26 lte,async,raw lte1: sent AT+CSQ
17:42:26 lte,async,raw lte1: rcvd +CSQ: 99,99
17:42:29 lte,async,event +CREG: 1, 1282, 6797aa, 2
17:42:29 lte,debug lte1: network access technology: 3G
17:42:29 lte,info lte1: registered home
17:42:29 lte,async,event +CGREG: 1,"1282","006797aa",2,235
17:42:29 lte,async,raw lte1: sent AT+EEMGINFO?
17:42:29 lte,async,raw lte1: rcvd OK
17:42:29 lte,async,raw lte1: sent AT+EEMOPT=1
17:42:29 lte,async,raw lte1: rcvd OK
17:42:29 lte,async,raw lte1: sent AT+COPS?
17:42:29 lte,async,raw lte1: rcvd +COPS: (0,0,"MegaFon",2,0),(0,0,"MegaFon",2,0)
17:42:29 lte,async,raw lte1: sent AT+CFUN?
17:42:29 lte,async,raw lte1: rcvd +CFUN: 1
17:42:29 lte,async,raw lte1: sent AT+CSQ
17:42:29 lte,async,raw lte1: rcvd +CSQ: 21,99
17:42:31 lte,async,event +CGREG: 1,"1282","006797aa",6,235
17:42:31 lte,debug lte1: network access technology: 3G HSDPS & HSUPA
17:42:31 lte,async,event +CREG: 1, 1282, 6797aa, 6
17:42:32 lte,async,raw lte1: sent AT+EEMGINFO?
17:42:32 lte,async,raw lte1: rcvd OK
17:42:32 lte,async,raw lte1: sent AT+EEMOPT=1
17:42:32 lte,async,raw lte1: rcvd OK
17:42:32 lte,async,raw lte1: sent AT+COPS?
17:42:32 lte,async,raw lte1: rcvd +COPS: (0,0,"MegaFon",6,0),(0,0,"MegaFon",6,0)
17:42:32 lte,async,raw lte1: sent AT+CFUN?
17:42:32 lte,async,raw lte1: rcvd +CFUN: 1
17:42:32 lte,async,raw lte1: sent AT+CSQ
17:42:32 lte,async,raw lte1: rcvd +CSQ: 21,99
17:42:33 lte,async,event +CGREG: 1,"1282","006797aa",4,235
17:42:33 lte,debug lte1: network access technology: 3G HSDPA
17:42:33 lte,async,event +CREG: 1, 1282, 6797aa, 4
17:43:10 lte,async,event +CGEV: NW MODIFY 5,2
17:43:11 lte,async,raw lte1: sent AT+EEMGINFO?
17:43:11 lte,async,raw lte1: rcvd OK
17:43:11 lte,async,raw lte1: sent AT+EEMOPT=1
17:43:11 lte,async,raw lte1: rcvd OK
17:43:11 lte,async,raw lte1: sent AT+COPS?
17:43:11 lte,async,raw lte1: rcvd +COPS: (0,0,"MegaFon",4,0),(0,0,"MegaFon",4,0)
17:43:11 lte,async,raw lte1: sent AT+CFUN?
17:43:11 lte,async,raw lte1: rcvd +CFUN: 1
17:43:11 lte,async,raw lte1: sent AT+CSQ
17:43:11 lte,async,raw lte1: rcvd +CSQ: 21,99
17:43:14 lte,async,raw lte1: sent AT+EEMGINFO?
17:43:14 lte,async,raw lte1: rcvd OK
17:43:14 lte,async,raw lte1: sent AT+CSQ
17:43:14 lte,async,raw lte1: rcvd +CSQ: 21,99
17:43:17 lte,async,raw lte1: sent AT+EEMGINFO?
17:43:17 lte,async,raw lte1: rcvd OK
17:43:17 lte,async,raw lte1: sent AT+CSQ
17:43:17 lte,async,raw lte1: rcvd +CSQ: 21,99
17:43:20 lte,async,raw lte1: sent AT+EEMGINFO?
17:43:20 lte,async,raw lte1: rcvd OK
17:43:20 lte,async,raw lte1: sent AT+CSQ
17:43:20 lte,async,raw lte1: rcvd +CSQ: 21,99
17:43:23 lte,async,raw lte1: sent AT+EEMGINFO?
17:43:23 lte,async,raw lte1: rcvd OK
17:43:23 lte,async,raw lte1: sent AT+CSQ
17:43:23 lte,async,raw lte1: rcvd +CSQ: 21,99
17:43:26 lte,async,raw lte1: sent AT+EEMGINFO?
17:43:26 lte,async,raw lte1: rcvd OK
17:43:26 lte,async,raw lte1: sent AT+CSQ
17:43:26 lte,async,raw lte1: rcvd +CSQ: 21,99
17:43:29 lte,async,raw lte1: sent AT+EEMGINFO?
17:43:29 lte,async,raw lte1: rcvd OK
17:43:29 lte,async,raw lte1: sent AT+CSQ
17:43:29 lte,async,raw lte1: rcvd +CSQ: 21,99
17:43:32 lte,async,event +CGREG: 1,"1282","006797aa",6,235
17:43:32 lte,debug lte1: network access technology: 3G HSDPS & HSUPA
17:43:32 lte,async,event +CREG: 1, 1282, 6797aa, 6
17:43:32 lte,async,raw lte1: sent AT+EEMGINFO?
17:43:32 lte,async,raw lte1: rcvd OK
17:43:32 lte,async,raw lte1: sent AT+EEMOPT=1
17:43:32 lte,async,raw lte1: rcvd OK
17:43:32 lte,async,raw lte1: sent AT+COPS?
17:43:32 lte,async,raw lte1: rcvd +COPS: (0,0,"MegaFon",6,0),(0,0,"MegaFon",6,0)
17:43:32 lte,async,raw lte1: sent AT+CFUN?
17:43:32 lte,async,raw lte1: rcvd +CFUN: 1
17:43:32 lte,async,raw lte1: sent AT+CSQ
17:43:32 lte,async,raw lte1: rcvd +CSQ: 21,99
17:43:35 lte,async,event +CREG: 1, 12b0, 7517ad4, 7
17:43:35 lte,debug lte1: network access technology: Evolved 3G (LTE)
17:43:35 lte,async,event +CGREG: 0
17:43:35 lte,async,event +CEREG: 1,"12b0","07517ad4",7
17:43:35 lte,async,event +CGEV: NW MODIFY 5,2
17:43:35 system,info,account user admin logged in via local
17:43:35 lte,async,raw lte1: sent AT+EEMGINFO?
17:43:35 lte,async,raw lte1: rcvd OK
17:43:35 lte,async,raw lte1: sent AT+EEMOPT=1
17:43:35 lte,async,raw lte1: rcvd OK
17:43:35 lte,async,raw lte1: sent AT+COPS?
17:43:35 lte,async,raw lte1: rcvd +COPS: (0,0,"MegaFon",7,0),(0,0,"MegaFon",7,0)
17:43:35 lte,async,raw lte1: sent AT+CFUN?
17:43:35 lte,async,raw lte1: rcvd +CFUN: 1
17:43:35 lte,async,raw lte1: sent AT+CESQ
17:43:35 lte,async,raw lte1: rcvd +CESQ: 99,99,255,255,22,51
17:43:38 lte,async,raw lte1: sent AT+EEMGINFO?
17:43:38 lte,async,raw lte1: rcvd OK
17:43:38 lte,async,raw lte1: sent AT+CESQ
17:43:38 lte,async,raw lte1: rcvd +CESQ: 99,99,255,255,22,51
[admin@MikroTik] >
If I set only LTE options - I not have connect and device not see provider.
Code: Select all
16:34:16 lte,async lte1: sent AT+CFUN=4
16:34:16 system,info device changed by admin
16:34:17 lte,async,event +CREG: 0
16:34:17 lte,async,event +CEREG: 0
16:34:17 lte,async,event +CGEV: ME DETACH
16:34:17 lte,async lte1: rcvd OK
16:34:17 lte,async lte1: sent AT+CMEE=2
16:34:17 lte,async lte1: rcvd OK
16:34:17 lte,async lte1: sent AT+CREG=2
16:34:17 lte,async lte1: rcvd OK
16:34:17 lte,async lte1: sent AT+CGREG=2
16:34:17 lte,async lte1: rcvd OK
16:34:17 lte,async lte1: sent AT+CEREG=2
16:34:17 lte,async lte1: rcvd OK
16:34:17 lte,async lte1: sent AT+CGEREP=2,0
16:34:17 lte,async lte1: rcvd OK
16:34:17 lte,async lte1: sent AT+CMGF=0
16:34:17 lte,async lte1: rcvd OK
16:34:17 lte,async lte1: sent AT+CNMI=1,1,0,1,0
16:34:17 lte,async lte1: rcvd OK
16:34:17 lte,async lte1: sent AT+EEMOPT=1
16:34:17 lte,async lte1: rcvd OK
16:34:17 lte,async lte1: sent AT*MRD_SN?
16:34:18 lte,async lte1: rcvd *MRD_SN:723C03D5AB2D
16:34:18 lte,debug lte serial: *MRD_SN:723C03D5AB2D
16:34:18 lte,async lte1: sent AT+CFUN=4
16:34:18 lte,async lte1: rcvd OK
16:34:18 lte,async lte1: sent AT*CGDFLT=0,"IP","internet",,,,,,,,,,1,0,,,,,,,1
16:34:18 lte,async lte1: rcvd OK
16:34:18 lte,async lte1: sent AT*CGDFAUTH=0,0
16:34:18 lte,async lte1: rcvd OK
16:34:18 lte,async lte1: sent AT+CPIN?
16:34:18 lte,async lte1: rcvd +CPIN: READY
16:34:22 lte,async lte1: sent AT+CPMS="SM","SM","SM"
16:34:22 lte,async lte1: rcvd +CPMS: 0,15,0,15,0,0
16:34:22 lte,async lte1: sent AT+CFUN?
16:34:22 lte,async lte1: rcvd +CFUN: 4
16:34:22 lte,async lte1: sent AT+CNUM
16:34:22 lte,async lte1: rcvd +CME ERROR: 100
16:34:22 lte,async lte1: sent AT+CIMI
16:34:22 lte,async lte1: rcvd 250021070770228
16:34:22 lte,async lte1: sent AT+ICCID?
16:34:22 lte,async lte1: rcvd +ICCID: 897010210707702280ff
16:34:22 lte,async lte1: sent AT+CPIN?
16:34:22 lte,async lte1: rcvd +CPIN: READY
16:34:22 lte,async lte1: sent AT*BAND=5,78,147,0,4,0,2,0
16:34:22 lte,async lte1: rcvd OK
16:34:22 lte,async lte1: sent AT+RESET
16:34:22 lte,async lte1: rcvd OK
16:34:27 lte,async lte1: modem hung up
16:34:54 lte,async lte1: sent AT E0 V1
16:34:54 lte,async lte1: rcvd OK
16:34:54 lte,async lte1: sent AT+CMEE=2
16:34:54 lte,async lte1: rcvd OK
16:34:54 lte,async lte1: sent AT+CREG=2
16:34:54 lte,async lte1: rcvd OK
16:34:54 lte,async lte1: sent AT+CGREG=2
16:34:54 lte,async lte1: rcvd OK
16:34:54 lte,async lte1: sent AT+CEREG=2
16:34:54 lte,async lte1: rcvd OK
16:34:54 lte,async lte1: sent AT+CGEREP=2,0
16:34:54 lte,async lte1: rcvd OK
16:34:54 lte,async lte1: sent AT+CMGF=0
16:34:54 lte,async lte1: rcvd OK
16:34:54 lte,async lte1: sent AT+CNMI=1,1,0,1,0
16:34:54 lte,async lte1: rcvd OK
16:34:54 lte,async lte1: sent AT+EEMOPT=1
16:34:54 lte,async lte1: rcvd OK
16:34:54 lte,async lte1: sent AT*MRD_SN?
16:34:55 lte,async lte1: rcvd *MRD_SN:723C03D5AB2D
16:34:55 lte,debug lte serial: *MRD_SN:723C03D5AB2D
16:34:55 lte,async lte1: sent AT+CFUN=4
16:34:56 lte,async,event +CREG: 0
16:34:56 lte,async,event +CEREG: 0
16:34:56 lte,async,event +CGEV: ME DETACH
16:34:56 lte,async lte1: rcvd OK
16:34:56 lte,async lte1: sent AT*CGDFLT=0,"IP","internet",,,,,,,,,,1,0,,,,,,,1
16:34:56 lte,async lte1: rcvd OK
16:34:56 lte,async lte1: sent AT*CGDFAUTH=0,0
16:34:56 lte,async lte1: rcvd OK
16:34:56 lte,async lte1: sent AT+CPIN?
16:34:56 lte,async lte1: rcvd +CPIN: READY
16:35:00 lte,async lte1: sent AT+CPMS="SM","SM","SM"
16:35:00 lte,async lte1: rcvd +CPMS: 0,15,0,15,0,0
16:35:00 lte,async lte1: sent AT+CFUN?
16:35:00 lte,async lte1: rcvd +CFUN: 4
16:35:00 lte,async lte1: sent AT+CNUM
16:35:00 lte,async lte1: rcvd +CME ERROR: 100
16:35:00 lte,async lte1: sent AT+CIMI
16:35:00 lte,async lte1: rcvd 250021070770228
16:35:00 lte,async lte1: sent AT+ICCID?
16:35:00 lte,async lte1: rcvd +ICCID: 897010210707702280ff
16:35:00 lte,async lte1: sent AT+CPIN?
16:35:00 lte,async lte1: rcvd +CPIN: READY
16:35:00 lte,async lte1: sent AT*BAND=5,78,147,0,4,0,2,0
16:35:00 lte,async lte1: rcvd OK
16:35:01 lte,async lte1: sent AT+CFUN=1
16:35:01 lte,async,event +CREG: 2
16:35:01 lte,async,event +CEREG: 2
16:35:01 lte,async lte1: rcvd OK
16:35:01 lte,async lte1: sent AT+COPS=3,0
16:35:01 lte,async lte1: rcvd OK
16:35:01 lte,debug lte1: config ok
16:35:01 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:01 lte,async,raw lte1: rcvd OK
16:35:01 lte,async,raw lte1: sent AT+CSQ
16:35:01 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:04 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:04 lte,async,raw lte1: rcvd OK
16:35:04 lte,async,raw lte1: sent AT+CSQ
16:35:04 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:07 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:07 lte,async,raw lte1: rcvd OK
16:35:07 lte,async,raw lte1: sent AT+CSQ
16:35:07 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:10 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:10 lte,async,raw lte1: rcvd OK
16:35:10 lte,async,raw lte1: sent AT+CSQ
16:35:10 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:13 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:13 lte,async,raw lte1: rcvd OK
16:35:13 lte,async,raw lte1: sent AT+CSQ
16:35:13 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:15 lte,async,event +CREG: 11, 4592, 310d102, 7
16:35:15 lte,async,event +CEREG: 11,"4592","0310d102",7
16:35:16 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:16 lte,async,raw lte1: rcvd OK
16:35:16 lte,async,raw lte1: sent AT+CSQ
16:35:16 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:19 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:19 lte,async,raw lte1: rcvd OK
16:35:19 lte,async,raw lte1: sent AT+CSQ
16:35:19 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:22 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:22 lte,async,raw lte1: rcvd OK
16:35:22 lte,async,raw lte1: sent AT+CSQ
16:35:23 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:26 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:26 lte,async,raw lte1: rcvd OK
16:35:26 lte,async,raw lte1: sent AT+CSQ
16:35:26 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:29 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:29 lte,async,raw lte1: rcvd OK
16:35:29 lte,async,raw lte1: sent AT+CSQ
16:35:29 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:32 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:32 lte,async,raw lte1: rcvd OK
16:35:32 lte,async,raw lte1: sent AT+CSQ
16:35:32 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:35 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:35 lte,async,raw lte1: rcvd OK
16:35:35 lte,async,raw lte1: sent AT+CSQ
16:35:35 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:38 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:38 lte,async,raw lte1: rcvd OK
16:35:38 lte,async,raw lte1: sent AT+CSQ
16:35:38 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:41 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:41 lte,async,raw lte1: rcvd OK
16:35:41 lte,async,raw lte1: sent AT+CSQ
16:35:41 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:44 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:44 lte,async,raw lte1: rcvd OK
16:35:44 lte,async,raw lte1: sent AT+CSQ
16:35:44 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:47 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:47 lte,async,raw lte1: rcvd OK
16:35:47 lte,async,raw lte1: sent AT+CSQ
16:35:47 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:50 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:50 lte,async,raw lte1: rcvd OK
16:35:50 lte,async,raw lte1: sent AT+CSQ
16:35:50 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:53 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:53 lte,async,raw lte1: rcvd OK
16:35:53 lte,async,raw lte1: sent AT+CSQ
16:35:53 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:56 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:56 lte,async,raw lte1: rcvd OK
16:35:56 lte,async,raw lte1: sent AT+CSQ
16:35:56 lte,async,raw lte1: rcvd +CSQ: 99,99
16:35:59 lte,async,raw lte1: sent AT+EEMGINFO?
16:35:59 lte,async,raw lte1: rcvd OK
16:35:59 lte,async,raw lte1: sent AT+CSQ
16:35:59 lte,async,raw lte1: rcvd +CSQ: 99,99
16:36:02 lte,async,raw lte1: sent AT+EEMGINFO?
16:36:02 lte,async,raw lte1: rcvd OK
16:36:02 lte,async,raw lte1: sent AT+CSQ
16:36:02 lte,async,raw lte1: rcvd +CSQ: 99,99
16:36:04 lte,async,event +CREG: 11, 4d2b, 7365f0c, 7
16:36:04 lte,async,event +CEREG: 11,"4d2b","07365f0c",7
16:36:05 lte,async,raw lte1: sent AT+EEMGINFO?
16:36:05 lte,async,raw lte1: rcvd OK
16:36:05 lte,async,raw lte1: sent AT+CSQ
16:36:05 lte,async,raw lte1: rcvd +CSQ: 99,99
16:36:08 lte,async,raw lte1: sent AT+EEMGINFO?
16:36:08 lte,async,raw lte1: rcvd OK
16:36:08 lte,async,raw lte1: sent AT+CSQ
16:36:08 lte,async,raw lte1: rcvd +CSQ: 99,99
16:36:11 lte,async,raw lte1: sent AT+EEMGINFO?
16:36:11 lte,async,raw lte1: rcvd OK
16:36:11 lte,async,raw lte1: sent AT+CSQ
16:36:11 lte,async,raw lte1: rcvd +CSQ: 99,99
16:36:14 lte,async,raw lte1: sent AT+EEMGINFO?
16:36:14 lte,async,raw lte1: rcvd OK
16:36:14 lte,async,raw lte1: sent AT+CSQ
16:36:14 lte,async,raw lte1: rcvd +CSQ: 99,99
16:36:17 lte,async,raw lte1: sent AT+EEMGINFO?
16:36:17 lte,async,raw lte1: rcvd OK
16:36:17 lte,async,raw lte1: sent AT+CSQ
16:36:17 lte,async,raw lte1: rcvd +CSQ: 99,99
16:36:20 lte,async,raw lte1: sent AT+EEMGINFO?
16:36:20 lte,async,raw lte1: rcvd OK
......
[1]
Enable only LTE (Band 3).
Modem get command AT+COPS=?
And give list of operators:
lte1: rcvd +COPS:(1,"MTS-RUS","MTS","25001",7), (1,"MegaFon","","25020",7), (1,"Beeline","Beeline","25099",7),,(0,1,2,3,4), (0-6)
Modem look three operators: MTS-RUS, MegaFon, Beeline. But (1,"MegaFon","","25020",7) have blank empty third parameter.
LTE Scanner show only two operators: Beeline and MTS-RUS.
May be this problem ???
[2]
Enable 3G and LTE (Band 3).
Modem get command AT+COPS=?
And give list of operators:
lte1: rcvd +COPS:(1,"MegaFon RUS","MegaFon","25002",7), (1,"MegaFon RUS","MegaFon","25002",2),,(0,1,2,3,4), (0-6)
LTE Scanner show MegaFon 3G and Megafon LTE.
[3]
And finish experiment:
I connect to PC USB modem HUAWEI E8372 and send commant AT+COPS=?
I get this information about operators:
Code: Select all
+COPS:
(2,"Beeline","Beeline","25099",2),
(1,"Beeline","Beeline","25099",7),
(3,"MegaFon RUS","MegaFon","25002",7),
(3,"MegaFon RUS","MegaFon","25002",2),
(3,"MTS RUS","MTS RUS","25001",7),
(3,"MTS RUS","MTS RUS","25001",2),
(3,"Tele2 RU","Tele2","25020",7),
(3,"Tele2 RU","Tele2","25020",2),
(1,"","","25011",7),
(0,1,2,3,4),(0,1,2)
Megafon operator works on Band3, EARFCN 1596, DL Freq: 1844,6 MHz, UL Freq: 1749,6 MHz
Please help me to find and fix the problem !
I can give direct access to this device with this problem for support.