Configuring RTCP XR

Call ID - call ID from the SIP dialog

Local ID - identifies the reporting endpoint for the media session

Remote ID - identifies the remote endpoint of the media session

Originating ID - Identifies the endpoint which originated the session

Local Address - IP address, port, and SSRC of the endpoint/UA which is the receiving end of the stream being measured

Remote Address - IP address, port, and SSRC of the source of the stream being measured

Local Group ID - identification for the purposes of aggregation for the local endpoint

Remote Group ID - identification for the purposes of aggregation for the remote endpoint

Media Access Control (MAC) address of the local SIP device

Start time of the media session.

End time of the media session.

Payload Type - 'payload type' parameter in the RTP packets (i.e., the codec).

Payload Description - description of the codec

Sample Rate - rate at which the voice was sampled

Frame Duration (msec) - packetization rate

Frame Octets - number of octets in each frame per RTP packet

Frames per Packets - number of frames per RTP packet

Packet Loss Concealment - indicates whether a PLC algorithm was used for the session ("0" - unspecified; "1" - disabled; "2" - enhanced; "3" - standard)

Silence Suppression State - indicates whether silence suppression, also known as Voice Activity Detection (VAD) is enabled ("on" or "off")

Jitter Buffer Adaptive - indicates the jitter buffer in the endpoint ("0" - unknown; "1" - reserved; "2" - non-adaptive; "3" - adaptive)

Jitter Buffer Rate

Jitter Buffer Nominal

Jitter Buffer Max

Jitter Buffer Abs Max

Network Packet Loss Rate

Jitter Buffer Discard Rate

Burst Loss Density

Burst Duration

Gap Loss Density

Gap Duration

Minimum Gap Threshold

Round Trip Delay (msec)

End System Delay (msec)

One Way Delay (msec)

Inter-Arrival Jitter (msec)

Mean Absolute Jitter (msec)

Signal Level (dB) - ratio of the signal level to a 0 dBm0 reference

Noise Level (dB) - ratio of the silent period background noise level to a 0 dBm0 reference

Residual Echo Return Noise (dB) - ratio between the original signal and the echo level as measured after echo cancellation or suppression has been applied

Listening Quality R - listening quality expressed as an R factor (0-95 for narrowband calls and 0-120 for wideband calls)

RLQ Est. Algorithm - name (string) of the algorithm used to estimate RLQ

Conversational Quality R - cumulative measurement of voice quality from the start of the session to the reporting time (R is 0-95 for narrowband calls and 0-120 for wideband calls)

RCQ Est. Algorithm - name (string) of the algorithm used to estimate RCQ

External R In - voice quality as measured by the local endpoint for incoming connection on "other" side (R is 0-95 for narrowband calls and 0-120 for wideband calls)

Ext. R In Est. Algorithm - name (string) of the algorithm used to estimate EXTRI

External R Out - value is copied from RTCP XR received from the remote endpoint on the "other" side of this endpoint (R is 0-95 for narrowband calls and 0-120 for wideband calls)

Ext. R Out Est. Algorithm - name (string) of the algorithm used to estimate EXTRO

MOS-LQ - estimated mean opinion score for listening voice quality on a scale from 1 to 5, in which 5 represents excellent and 1 represents unacceptable

MOS-LQ Est. Algorithm - name (string) of the algorithm used to estimate MOSLQ

MOS-CQ - estimated mean opinion score for conversation voice quality on a scale from 1 to 5, in which 5 represents excellent and 1 represents unacceptable

MOS-CQ Est. Algorithm - name (string) of the algorithm used to estimate MOSCQ

QoE Est. Algorithm - name (string) of the algorithm used to estimate all voice quality metrics