Specifications

AT command set for S45 Siemens mobile phones and modems
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Siemens Document No.: A30880-A10-A001-3-D376
Revision: 1.8
Revision Date: 30. November, 2001
36
2.3.4.3 AT+CAMM
AT+CAMM Accumulated call meter maximum
Test command
AT+CAMM=?
Response
OK
Read command
AT+CAMM?
Response
+CAMM: <acmmax>
OK/ERROR/+CME ERROR
Parameter
<acmmax>
Accumulated call meter maximum in hexadecimal format, measured
in home units; coding analogously to ACMmax on the SIM
Write command
AT+CAMM=[<acmmax>[,<passwd>]]
Response
OK/ERROR/+CME ERROR
Parameter
<acmmax>
see Read command
<passwd>
String type; usually PIN2
2.3.4.4 AT+CBC
AT+CBC Battery charge
Test command
AT+CBC=?
Response
+CBC: (list of supported <bcs>s),(list of supported <bcl>s)
OK/ERROR/+CME ERROR
Parameter
<bcs>
0
ME is supplied from battery
1
ME has battery but is not supplied from there
2
ME has no battery connected
3
Error
<bcl> 0
Battery is flat, no more actions are possible
1-100
charge in per cent
Execute command
AT+CBC
Response
+CBC: <bcs>,<bcl>
2.3.4.5 AT+CCLK
AT+CCLK Clock
Test command
AT+CCLK=?
Response
OK
Read command
AT+CCLK?
Response
+CCLK: <time>
OK/ERROR/+CME ERROR
Parameter:
<time>
string type value; format is "yy/MM/dd,hh:mm:ss", where
characters indicate the year (last two digits), month, day,
hour, minutes; e.g. 6th of May 1994, 22:10:00 hours is
expressed as “94/05/06,22:10:00"
Write command
AT+CCLK=<time>
Response
OK/ERROR/+CME ERROR
Parameter:
<time>
see Test command
2.3.4.6 AT+CLVL
AT+CLVL Loudspeaker volume level