Wifi - Dahua HFD23 User Manual

It is to display current wireless network signal intensity such as EVDO, CDMA1x, WCDMA,
WCDMA, EDGE and etc.

3G network: It is to display current wireless network adapter name.

3G Enable/Disable: Check the box here to enable 3G module.

Network type: There are various network types for different 3G network modules. You can
select according to your requirements.

APN: It is the wireless connection server. It is to set you access the wireless network via
which method.

AUTH: It is the authentication mode. It supports PAP/CHAP/ NO AUTH.

Dial number: Please input 3G network dialup number you got from your ISP.

User name: It is the user name for you to login the 3G network.

Password: It is the password for you to login the 3G network.

3G wireless network: Here is to display wireless network status, SIM card status, dial status.
If the 3G connection is OK, then you can see the device IP address the wireless network
automatically allocates.

4.13.4 WIFI

WIFI
From main menu->Setting->Network->WIFI, the WIFI interface is shown as below. See Figure
4-73.

Auto connect WIFI: Check the box here, system automatically connects to the previous WIFI
hotspot.

Refresh: You can click it to search the hotspot list again. It can automatically add the
information such as the password if you have set it before.
Figure 4-72
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