AudioCodes Mediant 800 - RTP, RTCP and T.38 Parameters

CHAPTER72 Configuration Parameters Reference
Mediant 800 Gateway & E-SBC | User's Manual
Parameter Description
'NTE Max Duration'
configure voip >
media voice >
telephony-events-
max-duration
[NTEMaxDuration]
Defines the maximum time for sending Named Telephony
Events / NTEs -- RFC 4733/2833 DTMF relay -- (to the IP side
for the Gateway application), regardless of the DTMF signal
duration on the other side (TDM for the Gateway application).
The range is -1 to 200,000,000 msec. The default is -1 (i.e., NTE
stops only upon detection of an End event).
RTP, RTCP and T.38 Parameters
The RTP, RTCP and T.38 parameters are described in the table below.
Table 72-36:RTP/RTCP and T.38 Parameters
Parameter Description
'Dynamic Jitter Buffer Minimum
Delay'
configure voip > media rtp-
rtcp > jitter-buffer-
minimum-delay
[DJBufMinDelay]
Global parameter defining the minimum delay (in
msec) of the device's dynamic Jitter Buffer.
You can also configure the feature per specific calls,
using IP Profiles (IpProfile_JitterBufMinDelay) or Tel
Profiles (TelProfile_JitterBufMinDelay). 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.
'Dynamic Jitter Buffer Optimization
Factor'
configure voip > media rtp-
rtcp > jitter-buffer-
optimization-factor
[DJBufOptFactor]
Global parameter defining the Dynamic Jitter Buffer
frame error/delay optimization factor.
You can also configure the feature per specific calls,
using IP Profiles (IpProfile_JitterBufOptFactor) or Tel
Profiles (TelProfile_JitterBufOptFactor). 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.
'Analog Signal Transport Type'
[AnalogSignalTransportType]
Defines the analog signal transport type.
■ [0] Ignore Analog Signals = (Default) Ignore.
■ [1] RFC 2833 Analog Signal Relay = Transfer
hookflash using RFC 2833.
Note: The parameter is applicable only to FXS and
FXO interfaces.
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