RTCOutboundRtpStreamStats.remoteId - Web APIs
the remoteid property of the rtcoutboundrtpstreamstats dictionary specifies the id of the rtcremoteinboundrtpstreamstats object representing the remote peer's rtcrtpreceiver which is sending the media to the local peer for this ssrc.
... syntax var remotestatsid = rtcoutboundrtpstreamstats.remoteid; value a domstring containing the id of the rtcremoteinboundrtpstreamstats object that represents the remote peer's rtcrtpreceiver for the synchronization source represented by this stats object.

RTCOutboundRtpStreamStats - Web APIs
qualitylimitationdurations a record mapping each of the quality limitation reasons in the rtcremoteinboundrtpstreamstats enumeration to a floating-point value indicating the number of seconds the stream has spent with its quality limited for that reason.
... remoteid a string which identifies the rtcremoteinboundrtpstreamstats object that provides statistics for the remote peer for this same ssrc.

Index - Web APIs
3402 rtcoutboundrtpstreamstats.remoteid api, property, rtcoutboundrtpstreamstats, rtcrtpreceiver, rtcrtpsender, reference, remote, statistics, stats, webrtc, webrtc api, id, remoteid the remoteid property of the rtcoutboundrtpstreamstats dictionary specifies the id of the rtcremoteinboundrtpstreamstats object representing the remote peer's rtcrtpreceiver which is sending the media to the local peer for this ssrc.

RTCStatsReport - Web APIs
remote-inbound-rtp the report is an rtcremoteinboundrtpstreamstats object providing statistics about your outbound rtp data stream, but from the perspective of the remote peer.

RTCStatsType - Web APIs
remote-inbound-rtp the report is an rtcremoteinboundrtpstreamstats object providing statistics about your outbound rtp data stream, but from the perspective of the remote peer.

WebRTC Statistics API - Web APIs
rtcremoteinboundrtpstreamstats rtcreceivedrtpstreamstats rtcrtpstreamstats rtcstats remote-outbound-rtp statistics describing the state of the outbound data stream from the perpsective of the remote peer.