Polycom 6000 manual 10-7, Data, Description

Administrator’s Guide for Polycom QDX 6000 Systems

Data

Description

Video Protocol (Tx)	The video protocol transmitted to the far site, such as H.263
	or H.264.
Video Protocol (Rx)	The video protocol received from the far site, such as H.261
	or H.263.
Video Format (Tx)	The video format transmitted to the far site, such as CIF or
	SIF.
Video Format (Rx)	The video format received from the far site, such as CIF or
	SIF.
Disconnect Reason	Reason for the call to disconnect
Average Percent of	The combined average of the percentage of both audio and
Packet Loss (Tx)	video packets transmitted that were lost during the 5 seconds
	preceding the moment at which a sample was taken. This
	value does not report a cumulative average for the entire
	H.323 call. However, it does report an average of the
	sampled values.
Average Percent of	The combined average of the percentage of both audio and
Packet Loss (Rx)	video packets received that were lost during the 5 seconds
	preceding the moment at which a sample was taken. This
	value does not report a cumulative average for the entire
	H.323 call. However, it does report an average of the
	sampled values.
Average Packets	The number of packets transmitted that were lost during an
Lost (Tx)	H.323 call
Average Packets	The number of packets from the far site that were lost during
Lost (Rx)	an H.323 call
Average Latency	The average latency of packets transmitted during an H.323
(Tx)	call based on round-trip delay, calculated from sample tests
	done once per minute.
Average Latency	The average latency of packets received during an H.323 call
(Rx)	based on round-trip delay, calculated from sample tests done
	once per minute.
Maximum Latency	The maximum latency for packets transmitted during an
(Tx)	H.323 call based on round-trip delay, calculated from sample
	tests done once per minute.
Maximum Latency	The maximum latency for packets received during an H.323
(Rx)	call based on round-trip delay, calculated from sample tests
	done once per minute.
Average Jitter (Tx)	The average jitter of packets transmitted during an H.323 call,
	calculated from sample tests done once per minute.
Average Jitter (Rx)	The average jitter of packets received during an H.323 call,
	calculated from sample tests done once per minute.
Maximum Jitter (Tx)	The maximum jitter of packets transmitted during an H.323
	call, calculated from sample tests done once per minute.
Maximum Jitter	The maximum jitter of packets received during an H.323 call,
(Rx)	calculated from sample tests done once per minute.

10-7