
SIP User's Manual 302 Document #: LTRT-65411
MediaPack Series
Parameter Description
selected coder is G.729.
EnableEchoCanceller
For a description of this parameter, refer to ''Configuring the Voice
Settings'' on page 67.
ECNLPMode
Defines the echo cancellation Non-Linear Processing (NLP) mode.
[0] = NLP adapts according to echo changes (default).
[1] = Disables NLP.
EchoCancellerAggressiveN
LP
Enables or disables the Aggressive Non-Linear Processor (NLP) in
the first 0.5 second of the call.
[0] = Disabled (default)
[1] = Enabled
EnableStandardSIDPayload
Type
For a description of this parameter, refer to ''Configuring the RTP /
RTCP Settings'' on page 73.
ComfortNoiseNegotiation
For a description of this parameter, refer to ''Configuring the RTP /
RTCP Settings'' on page 73.
RTPSIDCoeffNum
Determines the number of spectral coefficients added to an SID
packet being sent according to RFC 3389. Valid only if
EnableStandardSIDPayloadType is set to 1.
The valid values are [0] (default), [4], [6], [8] and [10].
DTMFVolume
For a description of this parameter, refer to ''Configuring the Voice
Settings'' on page 67.
DTMFGenerationTwist
For a description of this parameter, refer to ''Configuring the Voice
Settings'' on page 67.
DTMFInterDigitInterval
Time in msec between generated DTMF digits to PSTN side (if
TxDTMFOption = 1, 2 or 3).
The default value is 100 msec. The valid range is 0 to 32767.
DTMFDigitLength
Time (in msec) for generating DTMF tones to the PSTN side (if
TxDTMFOption = 1, 2 or 3). It also configures the duration that is
sent in INFO (Cisco) messages.
The valid range is 0 to 32767. The default value is 100.
RxDTMFHangOverTime
Defines the Voice Silence time (in msec units) after playing DTMF or
MF digits to the Tel / PSTN side that arrive as Relay from the IP
side.
Valid range is 0 to 2,000 msec. The default is 1,000 msec.
TxDTMFHangOverTime
Defines the Voice Silence time (in msec) after detecting the end of
DTMF or MF digits at the Tel / PSTN side when the DTMF Transport
Type is either Relay or Mute.
Valid range is 0 to 2,000 msec. The default is 1,000 msec.
DTMFTransportType
For a description of this parameter, refer to ''Configuring the Voice
Settings'' on page 67.
AnswerDetectorSensitivity
For a description of this parameter, refer to Configuring the Voice
Settings on page 67.
RFC2833PayloadType
For a description of this parameter, refer to ''DTMF & Dialing
Parameters'' on page 125.
UserDefinedToneDetectorE
nable
Enables or disables detection of User Defined Tones signaling.
[0] = Disable
[1] = Enable
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