3
SMS:
*callin*XXXX*XXXX*
Check recording file during appointed period. The first XXXX refers to thedate, the second XXXX refers to time.
e.g. *callin*20140919*152530* refers to start listening recording from
15:25:30 PM of September 19th, 2014. Time format is military format.
User can hand off the call when finishing listening.
Note: Device has to be switched off before taking out the SD when recording is finished,
otherwise the last recording file can not be saved.
7.GSM System (With Working Sim Card Inserted)
GSM system is always at standby mode unless system is set to sleep mode for power saving.
7.1 Motion Awaken Sleep Mode
SMS:
*motionon*1-99*
(1-99 represents hours of recording)
System will enable deep sleep function and will be awaken and wait for new command when motion is detected. And
system will enter preset recording mode for appointed time. If no new command is received, system will enter sleep
mode again after appointed time. The circle repeats.
7.2 Timing Awaken Sleep Mode
SMS:
*periodawakeon*XXXX*XXXX*
System will stay in sleep mode and will be awaken during appointed periods, up to 3 time periods. And system will
enter preset recording mode during awaken time. Time format need to be in military time.
e.g.*callin*08001100*14001830* refers to 8:30-11:00 and 14:00-18:30 of the day.
7.3 Voice Awaken Sleep Mode
SMS:
*voiceon*1-99*
(1-99 represents hours of recording)
System will enable deep sleep function and will be awaken and wait for new command when voice is detected. And
system will enter preset recording mode for appointed time. If no new command is received, system will entersleep
mode again after appointed time. The circle repeats.
7.4 Sleep Off
SMS:
*sleepoff*
System will end deep sleep function and turns to standby mode.
8. Drop Alert
System will send Drop Alert to master number is device is dismounted with the metal surface over 1 minute.
9. System Settings
9.1 Status Check
SMS:
*status*
System Health and status check. Returns text message indicating various system diagnostics
9.2 Info Check
SMS:
*about*
System will reply device information including serial number and version information to master number.
9.3 File Management
All recoding files will be saved as 10 minute length files by date as default.
SMS:
*interval*5-60*
(6-60 represents
minutes of recording file saving interval)
