AudioCodes E-SBC - Page 1237

CHAPTER68 Configuration Parameters Reference
Mediant 1000 Gateway & E-SBC | User's Manual
Parameter Description
You can also configure the feature per specific calls, using
IP Profiles (IpProfile_InputGain) or Tel Profiles
(TelProfile_InputGain). For a detailed description of the
parameter and for configuring the feature, see Configuring
IP Profiles or Configuring Tel Profiles.
Note: If the feature is configured for a specific profile, the
settings of the global parameter is ignored for calls
associated with the profile.
'Voice Volume'
configure voip > media
voice > voice-volume
[VoiceVolume]
Global parameter defining the voice gain control (in
decibels). This defines the level of the transmitted signal
(for the Gateway application, in IP-to Tel calls).
You can also configure the feature per specific calls, using
IP Profiles (IpProfile_VoiceVolume) or Tel Profiles
(TelProfile_VoiceVolume). For a detailed description of the
parameter and for configuring the feature, see Configuring
IP Profiles or Configuring Tel Profiles.
Note: If the feature is configured for a specific profile, the
settings of the global parameter is ignored for calls
associated with the profile.
configure voip > media
voice codecs > G726-
voice-payload-format
[VoicePayloadFormat]
Determines the bit ordering of the G.726 voice payload
format.
■ [0] = (Default) Little Endian
■ [1] = Big Endian
Note: To ensure high voice quality when using G.726, both
communicating ends should use the same endianness
format. Therefore, when the device communicates with a
third-party entity that uses the G.726 voice coder and
voice quality is poor, change the settings of the parameter
(between Big Endian and Little Endian).
'Echo Canceler'
configure voip > media
voice > echo-canceller-
enable
[EnableEchoCanceller]
Global parameter enabling echo cancellation (i.e., echo
from voice calls is removed).
You can also configure this feature per specific calls, using
IP Profiles (IpProfile_EnableEchoCanceller) ) or Tel
Profiles (TelProfile_EnableEC). For a detailed description
of the parameter and for configuring the feature, see
Configuring IP Profiles or Configuring Tel Profiles.
Note: If the feature is configured for a specific profile, the
settings of this global parameter is ignored for calls
associated with the profile.
'Max Echo Canceller Length'
configure voip > media
voice > max-echo-
canceller-length
[MaxEchoCancellerLength]
Defines the maximum Echo Canceler Length (in msec),
which is the maximum echo path delay (tail length) for
which the echo canceller is designed to operate:
■ [0] Default = (Default) Based on various internal
device settings to attain maximum channel capacity
■ [11] 64 msec
■ [22] 128 msec
Note:
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