Model information, status, and statistics
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Video Statistics
The following table describes the Video Statistics fields.
Table 49: Video Statistics items for the Cisco Unified Phone
Item
Rcvr Codec
Sender Codec
Rcvr Packets
Sender Packets
Avg Jitter
Max Jitter
Rcvr Discarded
Rcvr Lost Packets
Rcvr Size
Sender Size
Sender Frames
Sender Partial Frames
Sender IFrames
Description
Type of received video stream (RTP streaming video from codec).
Type of transmitted video stream (RTP streaming video from codec).
Number of RTP video packets that were received since the video stream
opened.
Note
Number of RTP video packets that were transmitted since the video stream
opened.
Note
Estimated average RTP packet jitter (dynamic delay that a packet encounters
when going through the network), in milliseconds, that was observed since
the receiving video stream opened.
Maximum jitter, in milliseconds, observed since the receiving video stream
opened.
Number of RTP packets in the receiving video stream that were discarded
(bad packets, too late, and so on).
Missing RTP video packets (lost in transit).
Size of video frames, in milliseconds, in the receiving video stream (RTP
streaming video).
Size of video frames, in milliseconds, in the transmitting video stream.
Number of video frames that by the camera/phone transmitted since the video
stream opened.
Number of P-frames that the camera sent since the video stream opened.
Number of I-frames that the camera sent since the video stream opened.
Cisco Unified IP Phone 8961, 9951, and 9971 Administration Guide for Cisco Unified Communications Manager 10.0
This number is not necessarily identical to the number of RTP video
packets received since the call began because the call might have
been placed on hold.
This number is not necessarily identical to the number of RTP video
packets transmitted since the call began because the call might have
been placed on hold.
Display Call Statistics Screen
(SIP)
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