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Cisco Unified Wireless IP Phone 7925G Administration Guide for Cisco Unified Communications Manager 7.0(1)
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Chapter 4 Using the Cisco Unified Wireless IP Phone 7925G Web Pages
Configuring Network Profiles
ASCII
For ASCII keys, you must 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
To set up a Pre-shared key 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 Hex digits in the Passphrase/Pre-shared key field. See “Pre-shared Key
Formats” section on page 4-15.
Step 4 Click Save to make the change.
Setting Wireless Encryption
If your wireless network uses WEP encryption, and you have 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 7925G 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 can use one of the following key sizes:
• 40-bit—You must enter a 10-digit encryption key string that uses the hex digits (0-9 and/or A-F);
or example, ABCD123456.
• 128-bit—You must enter a 26-digit encryption key string that uses the hex digits (0-9 and/or A-F);
or example, AB123456789CD01234567890EF.
ASCII
For ASCII keys, you must enter a character string that uses 0-9, A-Z (upper and lower case), and all
symbols.
• 40-bit—You must enter a 5-character string; for example, GREG5.
• 128-bit—You must enter a 13-character string; for example, GREGSSECRET13.
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