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WPA/WPA2

:

For the WPA/WPA2 network Authentication, the settings that you can adjust including WPA/WPA2

Encryption, RADIUS Server, RADIUS Port, RADIUS Key, Group Key Rotation Interval, and

WPA/WPA2 Re-auth Interval.



WPA/WPA2 Encryption:

There are two types that you can choose,

AES

,

TKIP+AES

.

TKIP

takes the original master key only as a starting point and derives its encryption keys

mathematically from this mater key. Then it regularly changes and rotates the encryption keys so

that the same encryption key will never be used twice

AES

provides security between client workstations operating in ad hoc mode. It uses a

mathematical ciphering algorithm that employs variable key sizes of 128, 192 or 256 bits.



RADIUS Server/RADIUS Port/RADIUS Key:

Please refer to the previous page.



Group Key Rotation Interval

:

Key in the time for the WAP group key rotation interval. The unit is second. With increasing rekey

interval, user bandwidth requirement is reduced.



WPA/WPA2 Re-auth Interval

:

When a wireless client has associated with the Wireless Voice Gateway for a period of time longer

than the setting here, it would be disconnected and the authentication will be executed again. The

default value is

3600

, you may modify it.

Fig. 2-40 WPA/WPA2

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WPA-PSK/ WPA2-PSK

:

For the WPA-PSK/WPA2-PSK network Authentication, the settings that you can adjust including

WPA/WPA2 Encryption, WPA Pre-Shared Key, and Group key Rotation Interval.



WPA Pre-Shared Key

:

Please type the key to be between 8 and 63 characters, or 64 hexadecimal digits. Only the devices

with a matching key that you set here can join this network.

Fig. 2-41 WPA-PSK/WPA2-PSK

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WEP Encryption:

You can choose

64-bit

or

128-bit

according to your needs. If you choose

Disabled

, the Network Keys

will not be shown on this page. If selected, the data is encrypted using the key before being

transmitted. e.g., If you set 128-bit in this field, then the receiving station must be set to use the128 Bit

Encryption, and have the same Key value too. Otherwise, it will not be able to decrypt the data.

(Note: You need to connect one end of the Ethernet cable to the Ethernet port on the back of your

computer, and the other end to the ETHERNET port on the Wireless Voice Gateway.)

If you select WEP (

64-bit

or

128-bit

), you can adjust the following settings-



Shared Key Authentication

:

Decide whether to set the shared key

Optional

or

Required

by selecting from the drop-down menu.



Network Key 1 to 4:

The system allows you to enter four sets of the WEP key. For

64-bit

WEP mode, the key length is 5

characters or 10 hexadecimal digits. As for

128-bit

WEP mode, the key length is 13 characters or 26

hexadecimal digits.



Current Network Key:

Select one set of the network key (from 1 to 4) as the default one.



Passphrase:

You can enter ASCII codes into this field. The range is from 8 characters to 64 characters. For

ASCII characters

, you can key in

63

characters in this field. If you want to key in

64

characters,

only

hexadecimal characters

can be used.



Generate WEP Keys:

Click this button to generate the Passphrase

.



Apply:

After proper configuration, click Apply to invoke the settings.

Fig. 2-42 WEP (64-bit) / WEP (128-bit)

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Automatic Security Configuration

Wi-Fi Protected Setup

TM

(WPS) is an easy and secure way of configuring and connecting your Wireless

access point. In this case, the Wireless Voice Gateway is the Access Point (AP), and Your PC (or

Wireless Device) is called the STA. When configuring your Wireless Network via WPS, Messages are

exchanged between the STA and AP in order to configure the Security Settings on both devices.



WPS Configuration:

It will help you to

Enable

or

Disable

the WPS feature. To enable you need to

select

WPS

, to disable you need to select

Disabled

.

Note:

After you

Enable

the WPS you will get the options as show in Fig.2-36 and the WPS

Configuration State box will show its configuration status.



Device Name:

By using this you can change the factory default to a name of your choice which is up

to 32 characters long as like

SSID

.



WPS Setup AP:

Here you do not need to change anything, just skip this step.



WPS Add Client:

There are two methods type

“

Client PIN

”

and “

Authorized Client MAC

”.

Type in

the client information you want. Then press button

“

add

”

.

Fig. 2-43 Automatic Security Configuration

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If you type in Client PIN, then the

WPS Add Client

option will appear as shown below.

Fig.2-44 WPS/Push-Button

And then if you click “

Add

” button then

WPS Add Client

page will appear as shown in Fig.38

Fig.2-45 WPS Setup AP/PUSH

And

WPS Configure Status

will be “In progress”, after establishing the connection the

WPS

Configure Status

will be “Success!” as shown below. After successful connection the client will get

IP address from AP and then internet will be accessible.

Fig.2-46 WPS Setup AP successful/PUSH

WPS Add Client

process also can finish with type in Authorized Client MAC.