AudioCodes Mediant 500L - IP Media Parameters

User's Manual 1240 Document #: LTRT-10532
Mediant 500L Gateway & E-SBC
Parameter Description
[SBCEmergencyCondition]
(but before inbound manipulation).
Emergency RTP DiffServ
configure voip > sbc settings >
sbc-emerg-rtp-diffserv
[SBCEmergencyRTPDiffServ]
Defines DiffServ bits sent in the RTP for SBC emergency calls.
The valid value is 0 to 63. The default is 46.
Emergency Signaling DiffServ
configure voip > sbc settings >
sbc-emerg-sig-diffserv
[SBCEmergencySignalingDiffServ]
Defines DiffServ bits sent in SIP signaling messages for SBC
emergency calls. This is included in the SIP Resource-Priority
header.
The valid value is 0 to 63. The default is 40.
69.12 IP Media Parameters
The IP media parameters are described in the table below.
Table 69-72: IP Media Parameters
Parameter Description
IPMedia Detectors
configure voip > media ipmedia >
ipm-detectors-enable
[EnableDSPIPMDetectors]
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 817.
 When enabled (1), the number of available channels is
reduced.
Automatic Gain Control (AGC) Parameters
Enable AGC
configure voip > media ipmedia >
agc-enable
[EnableAGC]
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 471.
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 214.
AGC Slope
configure voip > media ipmedia >
agc-gain-slope
[AGCGainSlope]
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