Siemens Brodersen MC55 AT - Manual (Page 192)

MC55_ATC_V04.00 Page 192 of 475 3/17/06
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9.2 AT^SACM Advice of charge and query of ACM and ACMmax
Syntax
Unsolicited Result Code
+CCCM: <ccm>
When activated, an unsolicited result code is sent when the CCM value changes, but not more often than every
10 seconds.
Command Description
The execute command can be used to query the current mode of the Advice of Charge supplementary service,
the SIM values of the accumulated call meter (ACM) and accumulated call meter maximum (ACMmax).
The write command enables or disables the presentation of unsolicited result codes to report the call charges.
Parameter Description
[0] (&F) suppress unsolicited result code
1 display unsolicited result code
Three bytes of the current ACM value in hexadecimal format (e.g. "00001E" indicates decimal value 30) 000000-
FFFFFF
Three bytes of the max. ACM value in hexadecimal format (e.g. "00001E" indicates decimal value 30) 000000
disable ACMmax feature 000001-FFFFFF
Test Command
AT^SACM=?
Response(s)
^SACM:
(list of supported
<n>
s)
OK
Exec Command
AT^SACM
Response(s)
^SACM: <n>
,
<acm>
,
<acmMax>
OK
ERROR
+CME ERROR: <err>
Write Command
AT^SACM= <n>
Response(s)
OK
ERROR
+CME ERROR: <err>
Reference(s) PIN ASC0 ASC1 MUX1 MUX2 MUX3 Charge  Last
SIEMENS % % % % % % ! ! !
<n>
(num)(&W)(&V)
<acm>
(str)(&V)
<acmMax>
(str)(&V)