AudioCodes Mediant 800B User Manual page 1224

Parameter
media-channels
[MediaChannels]
Conferencing Parameters
Conference ID
configure voip > gateway dtmf-
supp-service supp-service-settings
> conf-id
[ConferenceID]
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
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.

Other DSP channels can be used for PSTN interfaces.
Defines the Conference Identification string.
The valid value is a string of up to 16 characters. The default is
"conf".
Note: To join a conference, the INVITE URI must include the
Conference ID string preceded by the number of the
participants in the conference and terminated by a unique
number. For example:
INVITE sip:4conf1234@10.1.10.10
INVITE messages with the same URI join the same
conference.
Global parameter enabling the AGC feature.
You can also configure the functionality per specific calls, using
Tel Profiles (TelProfile_EnableAGC). For a detailed description
of the parameter and for configuring the functionality in the Tel
Profiles table, see Configuring Tel Profiles on page 439.
Note: If the functionality is configured for a specific Tel Profile,
the settings of the global parameter is ignored for calls
associated with the Tel Profile.
For a description of AGC, see Automatic Gain Control (AGC)
on page 209.
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
1224
Mediant 800B Gateway & E-SBC
Description
Document #: LTRT-10298