User manual

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5.8.2.4 WIFI
Note this function is for the device of WIFI module.
The WIFI interface is shown as in Figure 5-27.
Figure5‐27
Check the box to enable WIFI function and then click the Search SSID button. Now you can view
all the wireless network information in the following list. Double click a name to connect to it. Click
Refresh button, you can view latest connection status.
5.8.2.5 3G
5.8.2.5.1 CDMA/GPRS
The CDMA/GPRS interface is shown as in Figure 5-28.
Figure5‐28
Refer to the following sheet for detailed information.
Parameter Function
WLAN type Here you can select 3G network type to distinguish the 3G module from
different ISP. The types include WCDMA，CDMA1x and etc.
APN/Dial No. Here is the important parameter of PPP.
Authorization It includes PAP,CHAP,NO_AUTH.
Pulse interval It is to set time to end 3G connection after you close extra stream
monitor. For example, if you input 60 here, system ends 3G connection
after you close extra stream monitor 60 seconds.
Important

If the pulse interval is 0, then system does not end 3G connection after you close
the extra stream monitor.

Pulse interval here is for extra stream only. This item is null if you are using main
stream to monitor.
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