Less Gprs Traffic; Modes Switch Between "Sms" And "Gprs; Set Up Monitor Center Number - GPS Tracker GSM/GPRS/ User Manual

6.36 Less GPRS traffic

Tracker will change to less GPRS traffic mode after parking 5 minutes,
6.36.1
GPRS disconnect and connect again when alarm being triggered or vehicle
starts driving.
Activate this function: Send "less gprs123456 on", tracker will reply "less
6.36.2
gprs on ok".
Deactivate this function: Send "less gprs123456 off", tracker will reply"
6.36.3
less gprs off ok".
Note: 123456 is the password of tracker, and replace it with the new if you have
changed.

6.37 Modes Switch between "SMS" and "GPRS"

The default mode is "SMS"
6.37.1
Send SMS "GPRS+password" to the unit, and it will reply "GPRS ok!"
6.37.2
it means tracker device has switched to "GPRS" mode.
Send SMS "SMS+password" to the unit, it will reply "SMS ok!" and
6.37.3
restore to "SMS" mode.

6.38 Set up monitor center number

6.38.1Setup: send command "centernum+password+space+number" to tracker, it will
reply"centernum ok". After setup monitor center number, the messages of auto track by sms
will be set to this center number, if all alarms need to be sent to this number too, then this
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