I am using an EG915N module with the following details:
Module Rev: EG915NEAAGR03A07M08
I am trying to make a voice call to the same EG915N module.
at+cpin? +CPIN: READY
OK
at+csq +CSQ: 28,0
OK
at+creg=1 OK
at+cops? +COPS: 0,0,“Vodafone UA”,3
OK
at+colp=1 OK
AT^DSCI=1 OK
atd+380508401865 OK
at+clcc +CLCC: 1,0,2,1,0,“+380508401865”,145,“”,0,0
OK
at+clcc +CLCC: 1,0,2,1,0,“+380508401865”,145,“”,0,0
OK
at+clcc +CLCC: 1,0,2,1,0,“+380508401865”,145,“”,0,0
OK
………………………………………………………………
ath OK
Call does not go through, DSCI and COLP do not work as written in Quectel_EC200x&EG912Y&EG915N_Series_AT_Commands_Manual.
The subscriber does not receive a call.
Could you help me identify what might be wrong and how to fix it?
Thank you!