Security Configuration - Cisco 6921 Administration Manual

Status Menu
Table 7-4
Item
Interval Conceal
Ratio
Max Conceal Ratio Highest interval concealment ratio from start of the voice stream.
Conceal Secs
Severely Conceal
Secs
Latency

Security Configuration

To display the Security Configuration screen, follow these steps.
Procedure
Press the Applications button.
Step 1
Select Admin Settings.
Step 2
Select Security.
Step 3
For more information, refer
The Security Configuration screen displays these items.
Table 7-5
Item
Security Mode
LSC
Trust List
802.1x Authentication
Cisco Unified IP Phone 6921, 6941, and 6961 Administration Guide for Cisco Unified Communications Manager 8.0 (SCCP)
7-10
Chapter 7 Viewing Model Information, Status, and Statistics on the Cisco Unified IP Phone
Call Statistics Items for the Cisco Unified Phone 6900 Series (continued)
Description
Ratio of concealment frames to speech frames in preceding 3-second interval of
active speech. If using voice activity detection (VAD), a longer interval might be
required to accumulate 3 seconds of active speech.
Number of seconds that have concealment events (lost frames) from the start of
the voice stream (includes severely concealed seconds).
Number of seconds that have more than 5 percent concealment events (lost
frames) from the start of the voice stream.
Estimate of the network latency, expressed in milliseconds. Represents a running
average of the round-trip delay, measured when RTCP receiver report blocks are
received.
"Configuring Security on the Cisco Unified IP Phone" section on page
Security Configuration Items for the Cisco Unified Phone 6900 Series
Description
Type of voice stream received (RTP streaming audio from codec): G.729,
G.711 u-law, G.711 A-law.
Type of voice stream transmitted (RTP streaming audio from codec): G.729,
G.711 u-law, G.711 A-law.
Size of voice packets, in milliseconds, in the transmitting voice stream.
Maximum jitter observed since the receiving voice stream was opened.
3-13.
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