Cisco IP Phone Administration Manual page 120

Security Configuration Menu
Table 4-26 VPN Configuration Settings (continued)
Option
Concentrator 1
Concentrator 2
Concentrator 3
Authentication Mode
Encryption Method
Cisco Unified IP Phone Administration Guide for Cisco Unified Communications Manager 8.6 (SCCP and SIP)
4-48
Description
Allows you to see if concentrator 1, 2, or 3 is
Connected or Inactive and view the
concentrator details.
In the VPN Configuration menu, choose
Concentrator 1, Concentrator 2, or
Concentrator 3, as desired:
For a configured concentrator, a status of
•
Connected or Inactive displays on the VPN
Configuration screen.
For an unconfigured concentrator, no status
•
displays, and the Select softkey is inactive.
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.
Chapter 4 Configuring Settings on the Cisco Unified IP Phones
To Change
For configured concentrators, press the
Select softkey to view concentrator details.
A new screen appears that has a title of
"Concentrator X," where X is the
concentrator number. The URL configured
for the concentrator displays in the window
with the link to the URL on the first line and
the URL itself on the second line.
Display only—Configured on Cisco
Unified Communications Manager.
Displays the encryption method only if a
VPN tunnel is connected; otherwise, no
value is displayed.
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