Siemens MC55 AT manual Atsacm Advice of charge and query of ACM and ACMmax, Atsacm=?

9.2AT^SACM Advice of charge and query of ACM and ACMmax

Syntax

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)

SIEMENS

PIN ASC0 ASC1 MUX1 MUX2 MUX3 Charge  Last

% % % % % % ! ! !

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

<n>(num)(&W)(&V)

[0](&F)	suppress unsolicited result code
1	display unsolicited result code

<acm>(str)(&V)

Three bytes of the current ACM value in hexadecimal format (e.g. "00001E" indicates decimal value 30) 000000-

FFFFFF

<acmMax>(str)(&V)

Three bytes of the max. ACM value in hexadecimal format (e.g. "00001E" indicates decimal value 30) 000000 disable ACMmax feature 000001-FFFFFF

MC55_ATC_V04.00	Page 192 of 475	3/17/06
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