36 Confidential and Proprietary Information of ZTE CORPORATION

3. Input the detailed information in the

Mac/IP/Port Filtering

area.

4. Click

Apply

in the

Mac/IP/Port Filtering

area.

Port Forwarding

You can setup virtual servers to provide services on the Internet. Select

Settings > Firewall > Port

Forwarding,

If you select

Enable

, the Virtual Server Settings will appear:

•

IP Address

: Set IP address for the virtual server.

•

Port Range

: Set port numbers for the virtual server.

•

Protocol

: Set protocol for the virtual server.

•

Comment

: Type comment for the virtual server settings.

Confidential and Proprietary Information of ZTE CORPORATION 37

Select

Enable

, and input the detailed information in the

Virtual Server Settings

area, then click

Apply

to

add a new rule.

Click

Delete

to remove the rule which you selected.

Click

Reset

to restore default values.

System Security

You can configure system firewall to protect the 4G Mobile Hotspot from being attacked. Select

Settings > Firewall > System Security

,

Enable

or

Disable

the remote management function and ping from WAN filter function on requirement,

and then click

Apply

.

Click

Reset

to restore the default value.

Settings > Advanced

Status

Select

Settings > Advanced > Status

,

38 Confidential and Proprietary Information of ZTE CORPORATION

Management

Select

Settings > Advanced > Management

,

After successful login, you can change the a

dministrator’s password. Click

Apply

to confirm your

configuration. The password is for use on the T-Mobile Hotspot Admin page. This is not the password to

be used when connecting to your Mobile Hotspot.

Notes:

In case you forget your administrator’s pa

ssword, please restore the 4G Mobile Hotspot (see below figure)

to factory default settings and login with the default password

admin

.

Restore

Select

Settings > Advanced > Restore

, click

Restore

to set all the settings to their factory default values,

and then the 4G Mobile Hotspot will restart automatically.

SIM PIN Manage

This section is for you to set or change PIN code for your SIM card.

Select

Settings > Advanced > SIM PIN Manage

,

Confidential and Proprietary Information of ZTE CORPORATION 39

•

SIM

PIN Status

: Displays the current PIN status.

•

Action

: Enable, Disable or Modify, and then click

Apply

to activate the corresponding function.

•

SIM PIN:

Type the PIN code.

•

SIM

PIN Save

: Check the Save box, then click

Apply

to enable PIN save function. After you enable

this function, the 4G Mobile Hotspot will save your PIN code, and you do not need to input PIN code

each time when the device is powered on.

If you select

Modify

, the modification parameters are shown in the following figure:

40 Confidential and Proprietary Information of ZTE CORPORATION

Enter the old PIN code. You will then need to enter the new PIN code twice Click

Apply

to confirm your

configuration.

Notes:

•

Entering the wrong PIN code for three consecutive times will block the SIM card.

•

After you changed the PIN code, you still need to input PIN code again, even though you enable PIN

save function.

Router

Select

Settings > Advanced > Router

,