Polycom SIP 2.2.0 사용자 설명서
Administrator’s Guide SoundPoint IP / SoundStation IP
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Voice Settings <voice/>
This configuration attribute is defined as follows:
This attribute includes:
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Voice Coding Algorithms <codecs/>
The following voice codecs are supported:
Note
Modification of se.rt.modification.enabled and se.rt.x.name parameters
through the user interface will be implemented in a future release.
through the user interface will be implemented in a future release.
Attribute
Permitted
Values
Values
Default
Interpretation
voice.txPacketFilter
0, 1
Null
Flag to determine whether or not narrowband Tx
high-pass filtering should be enabled.
high-pass filtering should be enabled.
If set to 1, narrowband Tx high-pass filter is
enabled.
enabled.
If set 0 or Null, no Tx filtering is performed.
Algorithm
MIME Type
Label
Bit Rate
Sample
Rate
Rate
Frame Size
Effective Audio
Bandwidth
Bandwidth
G.711
μ-law
PMCU
G711mu
64 Kbps
8 Ksps
10ms - 80ms
3.5 KHz
G.711a-law
PCMA
G711A
64 Kbps
8 Ksps
10ms - 80ms
3.5 KHz