Supplementary Service Commands; At+Cacm Accumulated Call Meter (Acm) Reset Or Query - Quectel M35 Command Manual

12
Supplementary Service
Commands

12.1. AT+CACM Accumulated Call Meter (ACM) Reset or Query

AT+CACM Accumulated Call Meter (ACM) Reset or Query
Test Command
AT+CACM=?
Read Command
AT+CACM?
Write Command
AT+CACM=[<passwd>]
Reference
GSM 07.07
Parameter
<acm> String type; three bytes of the current ACM value in hexa-decimal format (e.g. "00001E"
indicates decimal value 30)
000000 – FFFFFF
<passwd> String type: SIM PIN2
M35_AT_Commands_Manual
Response
OK
Response
TA returns the current value of ACM.
+CACM: <acm>
OK
If error is related to ME functionality:
+CME ERROR: <err>
Response
TA resets the advice of charge related Accumulated Call
Meter (ACM) value in SIM file EF (ACM). ACM contains the
total number of home units for both the current and preceding
calls.
OK
If error is related to ME functionality:
+CME ERROR: <err>
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