RTS Digital Matrix Intercom RVON-8, User Manual

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Screen Descriptions
22
VOIP Status
The VOIP Status displays read-only statistics and counters related to VOIP.
NOTE : If you are connected to a device with ‘Write’ or ‘Admin’ privileges, a context menu is available that allows you to
Clear VOIP Statistics for all channels (right-click in the left title column) or Clear VOIP Statistics for Individual
Channels (right-click in the channel column)
Playout Buffer Size Displays how much audio can be received from the network before packets are lost. This is
four (4) times bigger than the 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 (2) 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.
Playout Buffer Underrun Displays the number of times that packets were not played because the Playout Buffer was
empty.
Playout Buffer Overrun Displays the number of packets that were discarded because the Playout Buffer was full.
Missing Sequence
Packets Displays how many audio packets were missed in the sequence.
Replayed Packets Displays how many audio packets were replayed.
Average Frame Jitter Displays the measure of consistency of packet arrival time. Lower jitter is better.