Set Up Psk; Wireless Encryption; Wep Key Formats; Cisco Unified Wireless Ip Phone 7925G, 7925G-Ex, And 7926G Administration Guide - Cisco 7925G Administration Manual

Wireless Security Credentials
ASCII
For ASCII keys, you enter a character string that uses 0-9, A-Z (upper and lower case), including
symbols and is from 8 to 63 characters in length; for example, GREG12356789ZXYW

Set Up PSK

To set up a PSK in the Wireless Credentials area, follow these steps:
Procedure
Step 1 Choose the network profile that uses Auto (AKM) to enable the WPA Pre-shared key or WPA2 Pre-shared
key.
Step 2
In the Key Type area, choose one of these character formats:
• Hex
• ASCII
Step 3 Enter an ASCII string or hexadecimal digits in the Passphrase/Pre-shared key field.
Step 4 Click Save to make the change.

Wireless Encryption

If your wireless network uses WEP encryption, and you set the Authentication Mode as Open + WEP or
Shared Key + WEP, you must enter an ASCII or hexadecimal WEP Key.
The WEP Keys for the phone must match the WEP Keys assigned to the access point. Cisco Unified Wireless
IP Phone and Cisco Aironet Access Points support both 40-bit and 128-bit encryption keys.

WEP Key Formats

You must use one of these formats when setting up a WEP key:
Hexadecimal
For hexadecimal keys, you use one of the following key sizes:
40-bit
128-bit

Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G Administration Guide

84
You enter a 10-digit encryption key string that uses the hex digits (0-9 and A-F); for example,
ABCD123456.
You enter a 26-digit encryption key string that uses the hex digits (0-9 and A-F); for example,
AB123456789CD01234567890EF.
Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G Web Pages