AudioCodes Mediant 1000B User Manual page 810

Parameter
EMS: No Op Enable
CLI: no-operation-enable
[NoOpEnable]
EMS: No Op Interval
[NoOpInterval]
EMS: No Op Payload Type
CLI: no-operation-interval
[RTPNoOpPayloadType]
CLI: rtcp-act-mode
[RTCPActivationMode]
RTP Control Protocol Extended Reports (RTCP XR) Parameters
Web: Enable RTCP XR
EMS: RTCP XR Enable
CLI: voice-quality-monitoring-enable
[VQMonEnable]
User's Manual
also configure this functionality per specific calls, using IP
Profiles (see Configuring IP Profiles on page 302).
Notes:

For this parameter to take effect, a device reset is required.

If this functionality is configured for a specific IP Profile, the
settings of this global parameter is ignored for calls
associated with the IP Profile.
Enables the transmission of RTP or T.38 No-Op packets.

[0] = Disable (default)

[1] = Enable
This mechanism ensures that the NAT binding remains open
during RTP or T.38 silence periods.
Defines the time interval in which RTP or T.38 No-Op packets
are sent in the case of silence (no RTP/T.38 traffic) 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.
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 is 120.
Note: When defining this parameter, ensure that it doesn't
cause collision with other payload types.
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.
Note: This parameter is applicable only to Gateway calls (not
SBC).
Enables voice quality monitoring and RTCP XR, according to
RFC 3611.

[0] Disable (default)

[1] Enable Fully = Calculates voice quality metrics, uses
them for QoE calculations, reports them to SEM (if
configured), and sends them to remote side using RTCP
XR.

[2] Enable Calculation Only = Calculates voice quality
metrics, uses them for QoE calculations, reports them to
SEM (if configured), but does not send them to remote side
using RTCP XR.
Note: For this parameter to take effect, a device reset is
required.
810
Mediant 1000B Gateway & SBC
Description
Document #: LTRT-27034