Specifications

3GPP
3GPP TS 27.007 V6.3.0 (2003-
06)
9
1
Release 6
8.26 Accumulated call meter maximum +CAMM
Table 86: +CAMM parameter command syntax
Command
Possible response(s)
+CAMM=[<acmmax>[,<passwd>]]
+CME ERROR: <err>
+CAMM?
+CAMM: <acmmax>
+CME ERROR: <err>
+CAMM=?
Description
Set command sets the Advice of Charge related accumulated call meter maximum value in SIM card or in the active
application in the UICC (GSM or USIM) file EF
ACMmax
. ACMmax contains the maximum number of home units
allowed to be consumed by the subscriber. When ACM (refer +CACM) reaches ACMmax calls are prohibited (see also
3GPP TS 22.024 [26]). SIM PIN2 is usually required to set the value. If setting fails in an MT error, +CME ERROR:
<err> is returned. Refer subclause 9.2 for <err> values.
Read command returns the current value of ACMmax.
Defined values
<acmmax>: string type; accumulated call meter maximum value similarly coded as <ccm> under +CAOC; value
zero disables ACMmax feature
<passwd>: string type; SIM PIN2
Implementation
Optional.
8.27 Price per unit and currency table +CPUC
Table 87: +CPUC parameter command syntax
Command
Possible response(s)
+CPUC=<currency>,<ppu>[,<passwd>]
+CME ERROR: <err>
+CPUC?
+CPUC: <currency>,<ppu>
+CME ERROR: <err>
+CPUC=?
Description
Set command sets the parameters of Advice of Charge related price per unit and currency table in SIM card or in the
active application in the UICC (GSM or USIM) file EF
PUCT
. PUCT information can be used to convert the home units
(as used in +CAOC, +CACM and +CAMM) into currency units. SIM PIN2 is usually required to set the parameters. If
setting fails in an MT error, +CME ERROR: <err> is returned. Refer subclause 9.2 for <err> values.
Read command returns the current parameters of PUCT.
Defined values
<currency>: string type; three-character currency code (e.g. "GBP", "DEM"); character set as specified by
command Select TE Character Set +CSCS
<ppu>: string type; price per unit; dot is used as a decimal separator (e.g. "2.66")
<passwd>: string type; SIM PIN2