Hi Friends,   For checking the device hardware config, we can use   #show version #show diag #show inventory   Share if anyone know more commands. Bye Now.  Have a good day . . . 

Hi,   Lets we know where you are getting the log, in virtual setup or physical setup?

Hi,   Please check your routing part & add #show ip interface brief & #show ip route outputs. For more investigation, please use below debug command too.   #debug chat #debug async state #debug dialer #debug modem   From your output (#show cellular 0...