Improve Speech Quality - Siemens 2000 Administration Manual

Administration scenarios

Improve speech quality

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Change the QoS parameters.
– More information on "QoS L2/L3"
– page 23
Increase the "Jitter" buffer time for the optiPoint 410 entry.
– More information on "Jitter Buffer"
Change the voice compression.
– More information on "Codec"
"Compression"
Activate the suppression of the background noise during silence, for
the optiPoint 410/420.
– More information on "Silence Suppression"
page 75.
page 25
page 60,
page 61.
Improve speech quality
page 68..
page 77.