AudioCodes MediaPack MP-402, Руководство пользователя

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SIP User's Manual 6 . Configuring the MediaPack
Version 2.4 159 June 2008
Table 6-15: ISDN Profile Parameters
Parameter Description
ID Profile ID. Valid range is 1 to 4.
Profile Name The profile name is listed as comment. It is not relevant for configuration. The
name is a string of no more than 20 characters.
Fax signaling method
[[no]fax <g711|t38>]
Defines how fax is handled. Valid options include:
ƒ
NoFax = fax detection is disabled.
ƒ
T.38Relay = fax is transmitted using T.38. If T.38 Negotiations fail, the system
performs a fallback to the last active coded.
ƒ
G.711Transport = fax is transmitted using g.711 a-law.
Allow modem bypass
[[no]modem-bypass]
Defines how modem calls are handled. Valid options include:
ƒ
Enable = modem calls are transmitted using G.711 a-law
ƒ
Disable = modem calls are transmitted with the currently active codec
Jitter mode
[[no]adaptive-jitter]
Determines the type of jitter buffer. Valid options include:
ƒ
Adaptive
ƒ
Static
Jitter max delay
[jitter-max-delay <value>]
Defines the maximum jitter delay. The Adaptive jitter buffer does not exceed this
value.
Valid range is 10 to 300 msec. The default value is 70.
DSP output gain
[dsp-output-gain]
Defines the DSP output gain.
The range is -31 to +31 dB.
DSP Fax/Modem gain
[dsp-fax-gain ]
Defines the DSP Fax/Modem gain.
The range is -31 to +31 dB.
DSP DTMF gain
[dtmf-gain <-31..31>]
Defines the DTMF gain.
The range is -31 to +31 dB.
Echo canceling
[[no]echo-canceling]
Enables or disables echo cancellation.
Valid options include:
ƒ
Enable
ƒ
Disable
Silence suppression /
comfort noise
[[no]silence-suppression]
Enables or disables silence suppression and comfort noise generation.
Valid options include:
ƒ
Enable
ƒ
Disable
DTMF Transport
[dtmf-transport<in-
band|nte>]
Defines the method for transporting DTMF.
Valid options include:
ƒ
NTE (RFC2833)
ƒ
Inband = DTMF events are transported using the current voice codec.
Note: DTMF events are transported using named tone events according to RFC
2833.
RFC 2833 Payload Type
[dtmf-nte-payload-type
<payload-type>]
Defines the payload type to use for NTE. Possible values range from 96 – 127.
Default is 103.
CLEARMODE Payload
Type
[clearmode-payload-type
<payload-type>]
Defines the payload type to use for CLEARMODE. Possible values range from 96
– 127. Default is 97.
coder group
[coder-group <id>]
Defines the coder group to be used for this profile.