AudioCodes Mediant 4000 SBC - Fax and Modem Parameters

CHAPTER60 Configuration Parameters Reference
Mediant 4000 SBC | User's Manual
Parameter Description
'Burst Threshold'
[VQMonBurstHR]
Defines the voice quality monitoring - excessive burst
alert threshold.
The default is -1 (i.e., no alerts are issued).
'Delay Threshold'
[VQMonDelayTHR]
Defines the voice quality monitoring - excessive delay
alert threshold.
The default is -1 (i.e., no alerts are issued).
'R-Value Delay Threshold'
[VQMonEOCRValTHR]
Defines the voice quality monitoring - end of call low
quality alert threshold.
The default is -1 (i.e., no alerts are issued).
'Tx RTCP Packets Interval'
configure voip > media
rtp-rtcp > rtcp-interval
[RTCPInterval]
Defines the time interval (in msec) between adjacent
RTCP XR reports. This interval starts from call
establishment. Thus, the device can send RTCP XR
reports during the call, in addition to at the end of the
call. If the duration of the call is shorter than this
interval, RTCP XR is sent only at the end of the call.
The valid value range is 0 to 65,535. The default is
5,000.
'Disable RTCP XR Interval
Randomization'
configure voip > media
rtp-rtcp > disable-RTCP-
randomization
[DisableRTCPRandomize]
Determines whether RTCP report intervals are
randomized or whether each report interval accords
exactly to the parameter RTCPInterval.
■ [0] Disable = (Default) Randomize
■ [1] Enable = No Randomize
'Publication IP Group ID'
publication-ip-group-id
[PublicationIPGroupID]
Defines the IP Group to where the device sends
RTCP XR reports.
By default, no value is defined.
'SBC RTCP XR Report Mode'
configure voip > sip-
definition settings > sbc-
rtcpxr-report-mode
[SBCRtcpXrReportMode]
Enables the sending of RTCP XR reports of QoE
metrics at the end of each call session (i.e., after a SIP
BYE). The RTCP XR is sent in the SIP PUBLISH
message.
■ [0] Disable (default)
■ [1] End of Call
Fax and Modem Parameters
The fax and modem parameters are described in the table below.
Table 60-35:Fax and Modem Parameters
Parameter Description
'Fax Transport Mode'
configure voip > media fax-modem >
fax-transport-mode
[FaxTransportMode]
Determines the fax transport mode used
by the device.
■ [0] Disable = transparent mode
■ [1] T.38 Relay (default)
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