Ip Media Parameters - AudioCodes Mediant 4000 SBC User Manual

60.12 IP Media Parameters

The IP media parameters are described in the table below.
Parameter
IPMedia Detectors
configure voip > media ipmedia >
ipm-detectors-enable
[EnableDSPIPMDetectors]
Number of Media Channels
configure voip > sbc settings >
media-channels
[MediaChannels]
Automatic Gain Control (AGC) Parameters
Enable AGC
configure voip > media ipmedia >
agc-enable
[EnableAGC]
AGC Slope
configure voip > media ipmedia >
agc-gain-slope
[AGCGainSlope]
User's Manual
Table 60-40: IP Media Parameters
Enables the device's DSP detectors for detection features such
as AMD.

[0] Disable (default)

[1] Enable
Note:

For the parameter to take effect, a device reset is required.

The DSP Detectors feature is available only if the device is
installed with a License Key that includes this feature. For
installing a License Key, see ''License Key'' on page 641.
Defines the maximum number of DSP channels allocated for
various functionalities such as transcoding, .
The default is 0.
Note:

For the parameter to take effect, a device reset is required.

The SBC application does not require DSP channels. The
SBC application uses DSP channels only if media
transcoding is needed, where two DSP channels are used
per transcoding session.
Enables the AGC mechanism. The AGC mechanism adjusts
the level of the received signal to maintain a steady
(configurable) volume level.

[0] Disable (default)

[1] Enable
For a description of AGC, see Automatic Gain Control (AGC)
on page 203.
Determines the AGC convergence rate:

[0] 0 = 0.25 dB/sec

[1] 1 = 0.50 dB/sec

[2] 2 = 0.75 dB/sec

[3] 3 = 1.00 dB/sec (default)

[4] 4 = 1.25 dB/sec

[5] 5 = 1.50 dB/sec

[6] 6 = 1.75 dB/sec

[7] 7 = 2.00 dB/sec

[8] 8 = 2.50 dB/sec

[9] 9 = 3.00 dB/sec

[10] 10 = 3.50 dB/sec

[11] 11 = 4.00 dB/sec

[12] 12 = 4.50 dB/sec

[13] 13 = 5.00 dB/sec

[14] 14 = 5.50 dB/sec
908
Mediant 4000 SBC
Description
Document #: LTRT-40203