Cisco 7975G Software Manual page 141

Cisco Unified IP Phone Settings
Option
Authentication
Mode
Encryption
Method
Description
Shows the authentication method:
• Certificate
• Username and Password
• Password and Certificate
Shows the encryption method if the VPN
tunnel is connected:
• AES128-SHA
• AES256-SHA
• DES-CBC3-SHA
If VPN is not connected, no method is
shown.
Cisco Unified IP Phone 7975G, 7971G-GE, 7970G, 7965G, and 7945G Administration Guide for Cisco Unified
VPN Configuration Menu
To change
Display only. Configured on Cisco
Unified Communications Manager.
Displays the encryption method only if a
VPN tunnel is connected; otherwise, no
value displays.
Communications Manager 9.0 (SCCP and SIP)
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