diff --git a/media/webrtc/signaling/src/peerconnection/WebrtcGlobalInformation.cpp b/media/webrtc/signaling/src/peerconnection/WebrtcGlobalInformation.cpp
index bcd850e46050..a2221f149f1e 100644
--- a/media/webrtc/signaling/src/peerconnection/WebrtcGlobalInformation.cpp
+++ b/media/webrtc/signaling/src/peerconnection/WebrtcGlobalInformation.cpp
@@ -242,6 +242,8 @@ static void StoreLongTermICEStatisticsImpl_m(
     nsresult result,
     nsAutoPtr<RTCStatsQuery> query) {
 
+  using namespace Telemetry;
+
   if (NS_FAILED(result) ||
       !query->error.empty() ||
       !query->report->mIceCandidateStats.WasPassed()) {
@@ -346,6 +348,78 @@ static void StoreLongTermICEStatisticsImpl_m(
     }
   }
 
+  // Beyond ICE, accumulate telemetry for various PER_CALL settings here.
+
+  if (query->report->mOutboundRTPStreamStats.WasPassed()) {
+    auto& array = query->report->mOutboundRTPStreamStats.Value();
+    for (decltype(array.Length()) i = 0; i < array.Length(); i++) {
+      auto& s = array[i];
+      bool isVideo = (s.mId.Value().Find("video") != -1);
+      if (!isVideo || s.mIsRemote) {
+        continue;
+      }
+      if (s.mBitrateMean.WasPassed()) {
+        Accumulate(WEBRTC_VIDEO_ENCODER_BITRATE_AVG_PER_CALL_KBPS,
+                   uint32_t(s.mBitrateMean.Value() / 1000));
+      }
+      if (s.mBitrateStdDev.WasPassed()) {
+        Accumulate(WEBRTC_VIDEO_ENCODER_BITRATE_STD_DEV_PER_CALL_KBPS,
+                   uint32_t(s.mBitrateStdDev.Value() / 1000));
+      }
+      if (s.mFramerateMean.WasPassed()) {
+        Accumulate(WEBRTC_VIDEO_ENCODER_FRAMERATE_AVG_PER_CALL,
+                   uint32_t(s.mFramerateMean.Value()));
+      }
+      if (s.mFramerateStdDev.WasPassed()) {
+        Accumulate(WEBRTC_VIDEO_ENCODER_FRAMERATE_10X_STD_DEV_PER_CALL,
+                   uint32_t(s.mFramerateStdDev.Value() * 10));
+      }
+      if (s.mDroppedFrames.WasPassed()) {
+        double mins = (TimeStamp::Now() - query->iceStartTime).ToSeconds() / 60;
+        if (mins > 0) {
+          Accumulate(WEBRTC_VIDEO_ENCODER_DROPPED_FRAMES_PER_CALL_FPM,
+                     uint32_t(double(s.mDroppedFrames.Value()) / mins));
+        }
+      }
+    }
+  }
+
+  if (query->report->mInboundRTPStreamStats.WasPassed()) {
+    auto& array = query->report->mInboundRTPStreamStats.Value();
+    for (decltype(array.Length()) i = 0; i < array.Length(); i++) {
+      auto& s = array[i];
+      bool isVideo = (s.mId.Value().Find("video") != -1);
+      if (!isVideo || s.mIsRemote) {
+        continue;
+      }
+      if (s.mBitrateMean.WasPassed()) {
+        Accumulate(WEBRTC_VIDEO_DECODER_BITRATE_AVG_PER_CALL_KBPS,
+                   uint32_t(s.mBitrateMean.Value() / 1000));
+      }
+      if (s.mBitrateStdDev.WasPassed()) {
+        Accumulate(WEBRTC_VIDEO_DECODER_BITRATE_STD_DEV_PER_CALL_KBPS,
+                   uint32_t(s.mBitrateStdDev.Value() / 1000));
+      }
+      if (s.mFramerateMean.WasPassed()) {
+        Accumulate(WEBRTC_VIDEO_DECODER_FRAMERATE_AVG_PER_CALL,
+                   uint32_t(s.mFramerateMean.Value()));
+      }
+      if (s.mFramerateStdDev.WasPassed()) {
+        Accumulate(WEBRTC_VIDEO_DECODER_FRAMERATE_10X_STD_DEV_PER_CALL,
+                   uint32_t(s.mFramerateStdDev.Value() * 10));
+      }
+      if (s.mDiscardedPackets.WasPassed()) {
+        double mins = (TimeStamp::Now() - query->iceStartTime).ToSeconds() / 60;
+        if (mins > 0) {
+          Accumulate(WEBRTC_VIDEO_DECODER_DISCARDED_PACKETS_PER_CALL_PPM,
+                     uint32_t(double(s.mDiscardedPackets.Value()) / mins));
+        }
+      }
+    }
+  }
+
+  // Finally, store the stats
+
   PeerConnectionCtx *ctx = GetPeerConnectionCtx();
   if (ctx) {
     ctx->mStatsForClosedPeerConnections.AppendElement(*query->report);
diff --git a/toolkit/components/telemetry/Histograms.json b/toolkit/components/telemetry/Histograms.json
index f3284105c8e9..9b7ee013ff3a 100644
--- a/toolkit/components/telemetry/Histograms.json
+++ b/toolkit/components/telemetry/Histograms.json
@@ -5338,6 +5338,76 @@
     "n_buckets": 1000,
     "description": "Roundtrip time of outbound audio (ms). Sampled every second of a call."
   },
+  "WEBRTC_VIDEO_ENCODER_BITRATE_AVG_PER_CALL_KBPS": {
+    "expires_in_version": "never",
+    "kind": "exponential",
+    "high": 10000,
+    "n_buckets": 100,
+    "description": "Video encoder's average bitrate (in kbits/s) over an entire call"
+  },
+  "WEBRTC_VIDEO_ENCODER_BITRATE_STD_DEV_PER_CALL_KBPS": {
+    "expires_in_version": "never",
+    "kind": "exponential",
+    "high": 5000,
+    "n_buckets": 100,
+    "description": "Standard deviation from video encoder's average bitrate (in kbits/s) over an entire call"
+  },
+  "WEBRTC_VIDEO_ENCODER_FRAMERATE_AVG_PER_CALL": {
+    "expires_in_version": "never",
+    "kind": "exponential",
+    "high": 200,
+    "n_buckets": 50,
+    "description": "Video encoder's average framerate (in fps) over an entire call"
+  },
+  "WEBRTC_VIDEO_ENCODER_FRAMERATE_10X_STD_DEV_PER_CALL": {
+    "expires_in_version": "never",
+    "kind": "exponential",
+    "high": 200,
+    "n_buckets": 50,
+    "description": "Standard deviation from video encoder's average framerate (in 1/10 fps) over an entire call"
+  },
+  "WEBRTC_VIDEO_ENCODER_DROPPED_FRAMES_PER_CALL_FPM": {
+    "expires_in_version": "never",
+    "kind": "exponential",
+    "high": 50000,
+    "n_buckets": 100,
+    "description": "Video encoder's number of frames dropped (in frames/min) over an entire call"
+  },
+  "WEBRTC_VIDEO_DECODER_BITRATE_AVG_PER_CALL_KBPS": {
+    "expires_in_version": "never",
+    "kind": "exponential",
+    "high": 10000,
+    "n_buckets": 100,
+    "description": "Video decoder's average bitrate (in kbits/s) over an entire call"
+  },
+  "WEBRTC_VIDEO_DECODER_BITRATE_STD_DEV_PER_CALL_KBPS": {
+    "expires_in_version": "never",
+    "kind": "exponential",
+    "high": 5000,
+    "n_buckets": 100,
+    "description": "Standard deviation from video decoder's average bitrate (in kbits/s) over an entire call"
+  },
+  "WEBRTC_VIDEO_DECODER_FRAMERATE_AVG_PER_CALL": {
+    "expires_in_version": "never",
+    "kind": "exponential",
+    "high": "200",
+    "n_buckets": "50",
+    "description": "Video decoder's average framerate (in fps) over an entire call"
+  },
+  "WEBRTC_VIDEO_DECODER_FRAMERATE_10X_STD_DEV_PER_CALL": {
+    "expires_in_version": "never",
+    "kind": "exponential",
+    "high": "200",
+    "n_buckets": "50",
+    "description": "Standard deviation from video decoder's average framerate (in 1/10 fps) over an entire call"
+  },
+  "WEBRTC_VIDEO_DECODER_DISCARDED_PACKETS_PER_CALL_PPM": {
+    "expires_in_version": "never",
+    "kind": "exponential",
+    "high": 50000,
+    "n_buckets": 100,
+    "description": "Video decoder's number of discarded packets (in packets/min) over an entire call"
+  },
   "WEBRTC_CALL_DURATION": {
     "expires_in_version": "never",
     "kind": "exponential",