Wireless Joint

Hello to all and thanks for reading. Awesome site and the The Wireless Haven store is awesome,,,,, great service!!!!!!!

I am new to this LTE stuff , so I am just learning all the commands and codes...



My router and modem seem to not want a good connection between them.

I have used putty to make the adjustmrnts as stated on some of the threads on here other have on here, and the first time I did that , I got my connection back,, working 100%

Example:


PUTTY:
echo 1199 9091 > /sys/bus/usb-serial/drivers/option1/new_id
picocom -b 115200 /dev/ttyUSB0

Then going into the AT commands below
at!entercnd="A710"
at!usbcomp=1,3,1009


at!reset

logged back into the router the next day, and I am back at the same issue.

I tried the above once more and , I am getting nowhere.

Putty comes back with "mismatched settings" when I re enter the above.

I have tried reseting the modem and router, also tried the simm card installed and removed


I do have access to the AT command line, so the modem is trying yo connect in some way.
If I am not connected to the modem, how is it, That I have a working AT command ? seems weird.

Below is my modem de-bug data


Sun Jan 31 07:44:50 2021 : /dev/ttyUSB2 AT!SELRAT?
!SELRAT: 00, Automatic
OK

Sun Jan 31 07:44:51 2021 : /dev/ttyUSB2 AT+CFUN=1
ERROR
ATI
Manufacturer: Sierra Wireless, Incorporated
Model: MC7354
Revision: SWI9X15C_05.05.58.00 r27038 carmd-fwbuild1 2015/03/04 21:30:23
IMEI SV: 18
FSN: J8524303220210
+GCAP: +CGSM
OK
AT+CNUM
ERROR
AT+CPBR=?
ERROR

Sun Jan 31 07:44:53 2021 : /dev/ttyUSB2 AT!SELRAT?
!SELRAT: 00, Automatic
OK

Sun Jan 31 07:44:54 2021 : /dev/ttyUSB2 AT+CIMI
ERROR

Sun Jan 31 07:44:56 2021 : /dev/ttyUSB2 AT+CRSM=176,12258,0,0,10
+CME ERROR: operation not allowed

Sun Jan 31 07:44:58 2021 : /dev/ttyUSB2 AT+COPS=3,2;+COPS?
+COPS: 0
OK

Sun Jan 31 07:44:59 2021 : /dev/ttyUSB2 AT+CGDCONT=?
+CGDCONT: (1-16),"IP",,,(0-2),(0-4)
+CGDCONT: (1-16),"PPP",,,(0-2),(0-4)
+CGDCONT: (1-16),"IPV6",,,(0-2),(0-4)
+CGDCONT: (1-16),"IPV4V6",,,(0-2),(0-4)
OK

Sun Jan 31 07:45:01 2021 : /dev/ttyUSB2 AT+
ERROR

Sun Jan 31 07:44:53 2021 : /dev/ttyUSB2 AT!SELRAT?
!SELRAT: 00, Automatic
OK

Sun Jan 31 07:44:54 2021 : /dev/ttyUSB2 AT+CIMI
ERROR

Sun Jan 31 07:44:56 2021 : /dev/ttyUSB2 AT+CRSM=176,12258,0,0,10
+CME ERROR: operation not allowed

Sun Jan 31 07:44:58 2021 : /dev/ttyUSB2 AT+COPS=3,2;+COPS?
+COPS: 0
OK

Sun Jan 31 07:44:59 2021 : /dev/ttyUSB2 AT+CGDCONT=?
+CGDCONT: (1-16),"IP",,,(0-2),(0-4)
+CGDCONT: (1-16),"PPP",,,(0-2),(0-4)
+CGDCONT: (1-16),"IPV6",,,(0-2),(0-4)
+CGDCONT: (1-16),"IPV4V6",,,(0-2),(0-4)
OK

Sun Jan 31 07:45:01 2021 : /dev/ttyUSB2 AT+CGDCONT?;+CFUN?
+CGDCONT: 1,"IPV4V6","vzwentp","0.0.0.0",0,0
+CFUN: 0
OK

Sun Jan 31 07:45:02 2021 : /dev/ttyUSB2 AT+CFUN=1
ERROR

Sun Jan 31 07:45:20 2021 : /dev/ttyUSB2 AT+CMGS=?;+CMGL=?;+CMGR=?
ERROR

Sun Jan 31 07:45:36 2021 : /dev/ttyUSB2 AT+COPS=3,2;+COPS?
+COPS: 0
OK

Sun Jan 31 07:45:37 2021 : /dev/ttyUSB2 AT+CGDCONT=?
+CGDCONT: (1-16),"IP",,,(0-2),(0-4)
+CGDCONT: (1-16),"PPP",,,(0-2),(0-4)
+CGDCONT: (1-16),"IPV6",,,(0-2),(0-4)
+CGDCONT: (1-16),"IPV4V6",,,(0-2),(0-4)
OK

Sun Jan 31 07:45:39 2021 : /dev/ttyUSB2 AT+CGDCONT?;+CFUN?
+CGDCONT: 1,"IPV4V6","vzwentp","0.0.0.0",0,0
+CFUN: 0
OK

Sun Jan 31 07:45:40 2021 : /dev/ttyUSB2 AT+CFUN=1
ERROR

Any input would be helpfull.
l
Update - all of this was due to a bad sim card not making contact correctly. When i used a friends sim out of her phone. I was able to connect to the modem with no issues.

GORILLA

Damn SIM cards will get you! ass pain for sure.