AT+CUSD command | Telit Cinterion IoT Developer Community
October 25, 2019 - 6:55am, 1468 views
I want to check the balance by sensing message to gsm and the gsm send to my phone number the account balance
we use "AT+CUSD=1,\"*101#\""
but when I use receive string blocks the string show me OK only
but in reality, it contains +CUSD "your balance is.... " after one line
How can I extract that line contain +CUSD .... ??