At+Caoc Advice Of Charge Information - Siemens TC37 Module At Command Reference

AT Command Set

4.4 AT+CAOC Advice of Charge information

Test command
AT+CAOC=?
Read command
AT+CAOC?
Write command
AT+CAOC=<mode>
Execute command
AT+CAOC
Reference
GSM 07.07
TC3X_ATC_01_V04.00
Response
+CAOC: (list of supported <mode>s) OK
Parameter
See write command
Response
+CAOC: <mode> OK
Parameter
See write command
Response
TA sets the Advice of Charge supplementary service function mode.
If error is related to ME functionality:
+CME ERROR: <err>
If <mode>=0, TA returns the current call meter value
OK
Parameter
<mode> 0 query CCM value
<ccm> string type; three bytes of the current CCM value in hexadecimal
format (e.g. "00001E" indicates decimal value 30); bytes are
similarly coded as ACMmax value in the SIM 000000-FFFFFF
Response
TA returns the current call meter value
If error is related to ME functionality:
+CME ERROR: <err>
If <mode>=0, TA returns the current call meter value
+CAOC: <ccm> OK
Parameter
See write command
Note
Page 62 of 204 29.05.2002