Specifications
AT command set for XX Siemens mobile phones and modems   
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Document No.:  A30880-A10-A001-XX-
D376 
Revision: Master R75     
Revision Date:  29. September, 2004     
  118 
<date_time
> 
string of format 
yy-MM-dd,hh:mm:ss[±zz] 
indicating year, month, day, hour, minutes, seconds and, 
optionally, time zone (indicates the difference between the 
local time and GMT, expressed in quarters of an hour, range -
47...+48) 
E.g. "04-05-06,22:10:00+08" stands for 
6th of May 2004, 22:10:00 GMT+2 hours 
The Write command is used to control the Voice Memo functionality of the 
mobile. The action parameter lets you start, stop, pause, or cancel a Voice 
Memo playback. Also, this command can be used to start, stop, cancel and 
pause the recording of a Voice Memo (see also section 4.4). 
Read command  Response: 
^SVMC?  ^SVMC: <type>,<time> 
OK/ERROR/+CME ERROR> 
Parameter: 
<type
> 
integer indicating the type of action being performed for a 
voiced memo; the following values are defined 
 0 
Idle 
 1 
recording of voice memo 
 2 
playback of voice memo 
<time
> 
see Test command 
The Read command indicates whether a playback or recording is running 
(type), the remaining time (recording time or playback time) and the name (if 
available) of the current Voice Memo. 
Execute command  Response: 
^SVMC  ^SVMC: <type>,<time> 
OK/ERROR/+CME ERROR 
The Execute command controls the pausing of playback and recording. Each 
time this command is executed there is a change between playback/record and 
pause (see also section 4.4). 
Unsolicited result code: 
^SVMC: <event> 
Parameter: 
<event
> 
 0 
Normal Stop 
 1 
Memory failure (e.g. MMC removed) 
 2 
Memory full 
 3 
Incoming call 
 4 
Warning: 5 seconds remaining for recording 
  5 – 254 
not yet defined (reserved for later use) 
 255 
Unknown event 










