AudioCodes MediaPack MP-112, User Manual

Page: 543 / 622

Version 6.6 543 MP-11x & MP-124
User's Manual 43. Configuration Parameters Reference
Parameter Description
[NoOpInterval] when No-Op packet transmission is enabled.
The valid range is 20 to 65,000 msec. The default is 10,000.
Note: To enable No-Op packet transmission, use the
NoOpEnable parameter.
EMS: No Op Payload Type
[RTPNoOpPayloadType]
Defines the payload type of No-Op packets.
The valid range is 96 to 127 (for the range of Dynamic RTP
Payload Type for all types of non hard-coded RTP Payload
types, refer to RFC 3551). The default value is 120.
Note: When defining this parameter, ensure that it doesn't
cause collision with other payload types.
[RTCPActivationMode]
Disables RTCP traffic when there is no RTP traffic. This
feature is useful, for example, to stop RTCP traffic that is
typically sent when calls are put on hold (by an INVITE with
'a=inactive' in the SDP).

[0] Active Always = (Default) RTCP is active even during
inactive RTP periods, i.e., when the media is in 'recvonly'
or 'inactive' mode.

[1] Inactive Only If RTP Inactive = No RTCP is sent
when RTP is inactive.
RTP Control Protocol Extended Reports (RTCP XR) Parameters
Web: Enable RTCP XR
EMS: RTCP XR Enable
[VQMonEnable]
Enables voice quality monitoring and RTCP XR, according
to Internet-Draft draft-ietf-sipping-rtcp-summary-13.

[0] Disable (default)

[1] Enable
Note: For this parameter to take effect, a device reset is
required.
Web: Minimum Gap Size
EMS: GMin
[VQMonGMin]
Defines the voice quality monitoring - minimum gap size
(number of frames).
The default is 16.
Web/EMS: Burst Threshold
[VQMonBurstHR]
Defines the voice quality monitoring - excessive burst alert
threshold.
The default is -1 (i.e., no alerts are issued).
Web/EMS: Delay Threshold
[VQMonDelayTHR]
Defines the voice quality monitoring - excessive delay alert
threshold.
The default is -1 (i.e., no alerts are issued).
Web: R-Value Delay Threshold
EMS: End of Call Rval 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).
Web: RTCP XR Packet Interval
EMS: Packet Interval
[RTCPInterval]
Defines the time interval (in msec) between adjacent RTCP
reports.
The valid value range is 0 to 65,535. The default is 5,000.
Web: Disable RTCP XR Interval
Randomization
EMS: Disable Interval 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