移远官网

EC20移动APN卡无法拨号

Send cmd: AT
com read data [
OK
]
Send cmd: ATI
com read data [
Quectel
EC20F
Revision: EC20CEHDLGR06A09M1G
OK
]
ver EC20CEHDLGR06A09M1G
Send cmd: AT+CFUN=1
com read data [
OK
]
IMEI is 863812070375336
Send cmd: AT+CPIN?
com read data [
+CPIN: READY
OK
]
cpin READY
SMS type = 2
CPIN: READY
Send cmd: AT+QCCID
com read data [
+QCCID: 89860473232070733450
OK
]
iccid 89860473232070733450
ICCID: 89860473232070733450
Send cmd: AT+CNUM
com read data: [
OK
]
CNUM:
Send cmd: AT+QCFG=“disablesrlte”
com read data [
+QCFG: “disablesrlte”,1
OK
]
IMSI is 460049332803450
Send cmd: AT+QCFG=“nwscanmode”,0
com read data [
OK
]
config scanmode success: AT+QCFG=“nwscanmode”,0
Send cmd: AT+QCFG=“nwscanseq”,00
com read data [
OK
]
config nwscanseq success: AT+QCFG=“nwscanseq”,00
Send cmd: AT+CGDCONT=1,“IP”,“CMIOTCDJGJ.SC”
com read data [
OK
]
Send cmd: AT+QICSGP=1,1,“CMIOTCDJGJ.SC”,"","",2
com read data [
OK
]
Send cmd: AT+CGREG=2
com read data [
OK
]
Send cmd: AT+CREG=2
com read data [
OK
]
Send cmd: AT+CGREG?
com read data [
+CGREG: 2,2
OK
]
cgreg 2
Send cmd: AT+CREG?
com read data [
+CREG: 2,2
OK
]
creg 2
Send cmd: AT+CGATT?
com read data [
+CGATT: 0
OK
]
cgatt 0
Send cmd: AT+CSQ
com read data [
+CSQ: 99,99
OK
]
csq 99

这是一张物联网卡,机卡绑定了吗?
换成普通的移动卡呢?

未机卡绑定,
用普通移动手机卡是正常,这个模块换过电信的物联网专网卡也是能使用,就这个移动的专网卡不能正常注网。基站都无法连接

建议查下

  1. 这个卡是否要配置专门的APN 用户名 密码 鉴权,是否这些配置不对;
  2. 查下周围是否有支持band

这个卡只需要配置APN接入点就行,不需要配置用户名密码。 频段这个怎么核对呢?这个模块移动FDD是支持什么频段?(换了广和通模块同样设置后正常联网)

建议查查卡的后台是否被禁用或者绑定了吧。

或者换张移动卡测试