SmartLink 4020 Getting Started Guide | 6 • Telephony |
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Audio/CODEC Configuration
Figure 30. Audio/CODEC Configuration window
CODECS
•Selected column: Check the codecs that are acceptable to use
•Silence Suppression column: Specifies whether silence suppression should be turned on in the SmartLink 4020.
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Packetization
Configure the packet sending increment.
Jitter Buffer
Configure the timing of the voice buffering:
•Selection between adaptive or fixed jitter buffer. Default = ADAPTIVE.
•Set the adaptive jitter buffer maximum playout delay. Default = 100ms or Fixed jitter buffer playout delay. Default = 40ms
•Whether or not to automatically switch from an adaptive jitter buffer to a fixed jitter buffer upon fax/ modem tone detection
Audio/CODEC Configuration | 54 |