AT Command Reference Guide for EDGE Wireless ... - wless.ru

Chapter 9 – Supplementary Service Commands
Unsolicited Result Code:
+CCCM:
When activated, an unsolicited result code is sent when the CCM value changes, but
not more often than every 10 seconds.
Notes:
• When you power down or reset the ME with AT+CFUN=1,1 the URC presentation mode will be reset to its
default. To benefit from the URC it is recommended to have the setting included in the user profile saved with
AT&W, or to select =1 every time you reboot the ME.
• See also AT+CACM, AT+CAMM, AT+CAOC.
9.3 AT+CAMM Accumulated Call Meter Maximum
(ACMmax) Set or Query
Description:
The read command returns the current ACMmax value. ACMmax contains the maximum
number of home units allowed to be consumed by the subscriber.
The write command sets the Advice of Charge related to the accumulated call meter
maximum value in SIM file EF (ACMmax).
Test Command Syntax: AT+CAMM=
Response:
OK
Read Command Syntax: AT+CAMM
Response:
+CAMM:
OK
ERROR
+CME ERROR:
Write Command Syntax: AT+CAMM=[[, ]]
Response:
OK
ERROR
+CME ERROR:
Parameter Descriptions:
Three bytes of the max. ACM value in hexadecimal format (e.g., “00001E” indicates decimal value 30) 000000
disable ACMmax feature 000001-FFFFFF.
SIM PIN2
9.4 AT+CAOC Advice of Charge Information
Description:
Test Command Syntax: AT+CAOC=
Response:
Read Command Syntax: AT+CAOC
Response:
The Execute command returns the current call meter value. The write command sets
the Advice of Charge supplementary service function mode.
+CAOC: (list of supporteds)
OK
+CAOC:
OK
Exec Command Syntax: AT+CAOC
Response:
Write Command Syntax: AT+CAOC=[].
Response:
ERROR
+CME ERROR:
If =0, TA returns the current call meter value:
+CAOC:
OK
ERROR
+CME ERROR:
If =0, TA returns the current call meter value.
OK
Parameter Descriptions:
0 query CCM value
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.
Multi-Tech Systems, Inc. AT Commands for EDGE Modems (S000371B) 108