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RTP statistics: Difference between revisions
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* Double packet: The number of duplicate packets for which the RTP sequence counter is identical. | * Double packet: The number of duplicate packets for which the RTP sequence counter is identical. | ||
* Jitter: This value models the difference of seen arrival time vs. expected arrival time based on the RTP timestamp. It is calculated according to the RTP RFC 3550. | * Jitter: This value models the difference of seen arrival time vs. expected arrival time based on the RTP timestamp. It is calculated according to the RTP RFC 3550. | ||
* Jitter buffer exceeded: | * Jitter buffer exceeded: This the amount of events of RTP jitter exceeding the configured jitter buffer threshold. The threshold can be configured in SIP module settings. | ||
* Packet time delta: The is the arrival time delta value between two consecutive packets. Large value does not necessarily indicate a problem as there could be a silence or no video changes. In other cases, like constant video or audio streams, large values might indicate network delays. | * Packet time delta: The is the arrival time delta value between two consecutive packets. Large value does not necessarily indicate a problem as there could be a silence or no video changes. In other cases, like constant video or audio streams, large values might indicate network delays. | ||
* Clock skew: | * Clock skew: | ||