NT-Evolution 2.0 Installation Guide
4
Troubleshooting
“
I have good signal strength but cannot make calls
”
-
Check that the SIM card is on a Voice/SMS plan and confirm that
there is time on the card by dialing 611 with most cellular carriers.
“ I don’t have signal strength, it is a flat bar like this
___
”
-
Assure that the sim card is inserted correctly
-
Call the cellular provider under the users account and have them
send a
“reprovision” to the account.
Then repeat steps 2-7 above.
“The cellular provider keeps asking me for a IMEI number for
registration, where is this number
”
-It is written on the gsm board next to the sim cards
Programming Voice/ SMS messages via SIM Card
