Siemens M20 Terminal Technical Description page 80

Siemens Information and Communication Products
AT+CPUC Price per unit and currency table
Test command Response
AT+CPUC=? OK
Read command Response
AT+CPUC? Read Command returns the current parameters of PUCT.
+CPUC: <currency>, <ppu> OK
If error is related to ME functionality:
+CME ERROR: <err>
Parameter
refer set command
Set command Response
AT+CPUC=<cur-
Set command sets the parameters of Advice of Charge related price per unit and currency table.
reny>,<ppu>[,<pas
swd>] SIM PIN2 is usually required to set the parameters.
If error is related to ME functionality:
+CME ERROR: <err>
Parameter
<currency> string type; three-character currency code (e.g. "GBP", "DEM"); character set as
<ppu>
<passwd>
Reference Note
GSM 07.07
Version 8 dated 15.03.00
specified by command
AT+CSCS Select TE character set.
ger than three characters, all characters will be cut off after the third position. Before
they are written to the SIM Card, these characters are converted to the standard GSM
alphabet. Any unknown characters are replaced by a space.
string type; price per unit; dot is used as a decimal separator (e.g. "2.66"). Its length
is limited to 20 characters. If the string length is exceeded, the command is terminat-
ed with an error. This string may only contain digits and a dot. Leading zeros are re-
moved from the string. The minimum and maximum value is determined by the
structure of the SIM-PUCT file. The maximum price per unit value is 999 999
999.00. When successfully entered, this value is rounded off to maximum accuracy.
string type; SIM PIN2. String parameter which can contain any combination of cha-
racters. The maximum string length is limited to 8 characters. If this value is excee-
ded, the command terminates with an error message. If the PIN2 is incorrect, a CME
error (+CME ERROR: incorrect password) is output.
AT command interface
. If the currency name is lon-
A
80