RTS RVON-C Manuel d'utilisateur télécharger pdf (Page 20)

Screen Item Description

VOIP Playout Statistics

Playout Buffer Size Displays how much audio can be received from the

network before packets are lost. This is four times bigger

than configured packet size. This is a static system setting.

Nominal Playout Delay Displays how much audio is collected before playout

begins. Playout begins at half the Playout Buffer Size,

which is two times the configured packet size. This is a

static system setting.

Average Playout Delay Displays the actual average audio collected before packets

are played out. This is measured over the length of the

connection.

Voice Playout Buffer Underrun Displays the number of times that packets were not played

because the Playout Buffer was empty.

NOTE: If VAD is enabled, there will be playout

buffer runs because there are no packets

being received during silence.

Voice Playout Buffer Overrun Displays the number of packets that were discarded

because the Playout Buffer was full.

Missing Sequence Packet Displays how many audio packets were missed in the

sequence.

Replaced Packets Displays how many audio packets were replayed.

Average Frame Jitter Displays the measure of consistency of packet arrival

times. Lower jitter is better.

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RTS RVON-C Manuel d'utilisateur Page 20