Avaya 3641 Installation, Configuration And Administration page 50

Part B: Avaya 3641/3645 Wireless IP Telephone
Encryption codes display as they are entered. For security reasons codes will not
display when a user returns to the Admin menu, Encryption options.
WEP (Wired Equivalent Privacy) is a wireless encryption protocol that encrypts data frames
on the wireless medium allowing for greater security in the wireless network. If WEP is
required at this site, you must configure each Wireless IP Telephone to correspond with
the encryption protocol set up in the access points. Select the entries from the options
below to enable the Wireless IP Telephone to acquire the system.
Authentication
Select either Open System or Shared Key.
WEP [Enable/Disable]
Select either Enable WEP or Disable WEP.
Key Information
Default Key
Telephones. This will be 1 through 4.
Key Length
for use at this location.
Key 1-4
entered above. Enter the encryption key as a sequence of hexadecimal characters.
(Use the 2 and 3 keys to access hexadecimal digits A-F, use the Right Arrow key
to advance to the next digit, and the Left Arrow key to backspace.) For 40-bit keys
you will need to enter 10 digits; for 128-bit keys you will need to enter 26 digits.
The display will scroll as needed.
Rotation Secret
document if this feature is supported in your system.
WPA2-PSK
– The security features of WPA2 (Wi-Fi Protected Access) using PSK (Pre-
Shared Key) are available and may be used if supported by the access points in the
facility. Select either Passphrase and enter a passphrase between eight and 63 characters
in length or Pre-Shared Key and enter the 256-bit key code.
WPA-PSK
– The security features of WPA (Wi-Fi Protected Access) using PSK (Pre-Shared
Key) are available and may be used if supported by the access points in the facility. Select
either Passphrase and enter a passphrase between eight and 63 characters in length or
Pre-Shared Key and enter the 256-bit key code.
WPA2-PSK
– The security features of WPA2 (Wi-Fi Protected Access) using PSK (Pre-
Shared Key) are available and may be used if supported by the access points in the
facility. Select either Passphrase and enter a passphrase between eight and 63 characters
in length or Pre-Shared Key and enter the 256-bit key code.
Cisco FSR
(Fast Secure Roaming) In order to provide the highest level of security without
compromising voice quality on Cisco Aironet wireless LAN access points, Avaya and Cisco
Systems have cooperated to implement the Fast Secure Roaming mechanism. FSR is
designed to minimize call interruptions for Avaya 3641/3645 Wireless IP Telephone users
as they roam throughout a facility. Existing Aironet 350, 1100, and 1200 APs may
require a firmware upgrade to support FSR. Cisco FSR requires advanced configuration of
the Cisco access points in your site. See your Cisco representative for detailed
documentation on configuring your access points and other required security services on
50 Avaya Voice Priority Processor, Avaya 3641/3645 Wireless IP Telephone, Handset Administration Tool
– Enter the key number specified for use by the Wireless IP
– Select either 40-bit or 128-bit depending on the key length specified
– Scroll to the key option that corresponds to the Default Key that was
– This is used for proprietary WEP key rotation. Refer to your custom