Cisco 7961G-GE - IP Phone VoIP Administration Manual page 204

Status Menu
Table 7-6
Item
Cmltve Conceal Ratio
Interval Conceal Ratio
Max Conceal Ratio
Conceal Secs
Severely Conceal Secs
Cisco Unified IP Phone 7961G/7961G-GE and 7941G/7941G-GE for Cisco Unified Communications Manager 6.0
7-20
Chapter 7 Viewing Model Information, Status, and Statistics on the Cisco Unified IP Phone
Call Statistics Items (continued)
Description
Total number of concealment frames divided by total
number of speech frames received from start of the
voice stream.
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.
Highest interval concealment ratio from start of the
voice stream.
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.
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