User`s manual

SIP User's Manual 380 Document #: LTRT-83303
Mediant 1000 & Mediant 600
ini File Parameter Description
RFC2198PayloadType
For a description of this parameter, refer to ''Configuring the RTP /
RTCP Settings'' on page 88.
EnableSilenceCompressio
n
For a description of this parameter, refer to ''Configuring the Voice
Settings'' on page 81.
IsCiscoSCEMode
Determines whether a Cisco gateway exists at the remote side.
 [0] = No Cisco gateway exists at the remote side (default).
 [1] = A Cisco gateway exists at the remote side.
When there is a Cisco gateway at the remote side, the device must set
the value of the 'annexb' parameter of the fmtp attribute in the SDP to
'no'. This logic is used if EnableSilenceCompression = 2 (enable without
adaptation). In this case, Silence Suppression is used on the channel,
but not declared in the SDP.
Note: The IsCiscoSCEMode parameter is only relevant when the
selected coder is G.729.
EnableEchoCanceller
For a description of this parameter, refer to ''Configuring the Voice
Settings'' on page 81.
MaxEchoCancellerLength
For a description of this parameter, refer to Configuring the General
Media Settings on page 93.
EchoCancellerAggressive
NLP
Enables or disables the Aggressive Non-Linear Processor (NLP) in the
first 0.5 second of the call.
 [0] = Disabled (default)
 [1] = Enabled
EnableNoiseReduction
Enables / disables the DSP Noise Reduction mechanism.
 [0] = Disable (default).
 [1] = Enable.
Note: When this parameter is enabled the channel capacity might be
reduced.
TestMode
Defines the type of testing mode:
 [0] = CoderLoopback, encoder-decoder loopback inside DSP.
 [1] = PCMLoopback, loopback the incoming PCM to the outgoing
PCM.
 [2] = ToneInjection, generates a 1000-Hz tone to outgoing PCM.
 [3] = NoLoopback, (default).
Note: This parameter is applicable only to Mediant 1000.
EnableStandardSIDPayloa
dType
For a description of this parameter, refer to ''Configuring the RTP /
RTCP Settings'' on page 88.
ComfortNoiseNegotiation
For a description of this parameter, refer to ''Configuring the RTP /
RTCP Settings'' on page 88.
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 81.