Switch To Gprs Mode; Less Gprs Traffic - GPS Tracker GPS303CD User Manual

Address + Space + Port Number.
the device in SMS.
e.g, Send SMS command "adminip123456 202.104.150.75 9000" to the
6.35.3.2
tracker device, If succeeded, "adminip OK" is returned by the device in
SMS.( 123456 is default password，202.104.150.75 is IP，9000 is port).

6.35.4 Switch to GPRS mode

The default mode is "SMS"
6.35.4.1
Send SMS "GPRS+password" to the unit, and it will reply "GPRS ok!"
6.35.4.2
it means tracker device has switched to "GPRS" mode.
Send SMS "SMS+password" to the unit, it will reply "SMS ok!" and
6.35.4.3
restore to "SMS" mode.

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
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If succeeded, "adminip OK" is returned by