diff --git a/pkg/sip/inbound.go b/pkg/sip/inbound.go
index abaf8ffa..828953c4 100644
--- a/pkg/sip/inbound.go
+++ b/pkg/sip/inbound.go
@@ -945,6 +945,7 @@ func (c *inboundCall) handleInvite(ctx context.Context, tid traceid.ID, req *sip
 		case <-ticker.C:
 			c.log().Debugw("sending keep-alive")
 			c.state.ForceFlush(ctx)
+			c.stats.Update()
 			c.printStats(c.log())
 		case <-ctx.Done():
 			c.closeWithHangup()
@@ -1150,7 +1151,7 @@ func (c *inboundCall) pinPrompt(ctx context.Context, trunkID string) (disp CallD
 }
 
 func (c *inboundCall) printStats(log logger.Logger) {
-	log.Infow("call statistics", "stats", c.stats.Load(), "durMin", int(time.Since(c.callStart).Minutes()))
+	c.stats.Log(log, c.callStart)
 }
 
 // close should only be called from handleInvite.
diff --git a/pkg/sip/media.go b/pkg/sip/media.go
index 5ceea564..741ff1cc 100644
--- a/pkg/sip/media.go
+++ b/pkg/sip/media.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 	"strconv"
 	"sync/atomic"
+	"time"
 
 	"github.com/pion/interceptor"
 	prtp "github.com/pion/rtp"
@@ -27,6 +28,7 @@ import (
 
 	"github.com/livekit/media-sdk/rtp"
 
+	"github.com/livekit/protocol/logger"
 	"github.com/livekit/sip/pkg/stats"
 )
 
@@ -45,38 +47,6 @@ type StatsSnapshot struct {
 	Closed bool               `json:"closed"`
 }
 
-type PortStatsSnapshot struct {
-	Streams        uint64 `json:"streams"`
-	Packets        uint64 `json:"packets"`
-	IgnoredPackets uint64 `json:"packets_ignored"`
-	InputPackets   uint64 `json:"packets_input"`
-
-	MuxPackets uint64 `json:"mux_packets"`
-	MuxBytes   uint64 `json:"mux_bytes"`
-
-	AudioPackets uint64 `json:"audio_packets"`
-	AudioBytes   uint64 `json:"audio_bytes"`
-
-	DTMFPackets uint64 `json:"dtmf_packets"`
-	DTMFBytes   uint64 `json:"dtmf_bytes"`
-
-	Closed bool `json:"closed"`
-}
-
-type RoomStatsSnapshot struct {
-	InputPackets uint64 `json:"input_packets"`
-	InputBytes   uint64 `json:"input_bytes"`
-	DTMFPackets  uint64 `json:"dtmf_packets"`
-
-	MixerSamples uint64 `json:"mixer_samples"`
-	MixerFrames  uint64 `json:"mixer_frames"`
-
-	OutputSamples uint64 `json:"output_samples"`
-	OutputFrames  uint64 `json:"output_frames"`
-
-	Closed bool `json:"closed"`
-}
-
 type MixerStatsSnapshot struct {
 	Tracks      int64  `json:"tracks"`
 	TracksTotal uint64 `json:"tracks_total"`
@@ -97,34 +67,21 @@ type MixerStatsSnapshot struct {
 	OutputFrames  uint64 `json:"output_frames"`
 }
 
+func (s *Stats) Update() {
+	if s == nil {
+		return
+	}
+	s.Port.Update()
+	s.Room.Update()
+}
+
 func (s *Stats) Load() StatsSnapshot {
 	p := &s.Port
 	r := &s.Room
 	m := &r.Mixer
 	return StatsSnapshot{
-		Port: PortStatsSnapshot{
-			Streams:        p.Streams.Load(),
-			Packets:        p.Packets.Load(),
-			IgnoredPackets: p.IgnoredPackets.Load(),
-			InputPackets:   p.InputPackets.Load(),
-			MuxPackets:     p.MuxPackets.Load(),
-			MuxBytes:       p.MuxBytes.Load(),
-			AudioPackets:   p.AudioPackets.Load(),
-			AudioBytes:     p.AudioBytes.Load(),
-			DTMFPackets:    p.DTMFPackets.Load(),
-			DTMFBytes:      p.DTMFBytes.Load(),
-			Closed:         p.Closed.Load(),
-		},
-		Room: RoomStatsSnapshot{
-			InputPackets:  r.InputPackets.Load(),
-			InputBytes:    r.InputBytes.Load(),
-			DTMFPackets:   r.DTMFPackets.Load(),
-			MixerSamples:  r.MixerSamples.Load(),
-			MixerFrames:   r.MixerFrames.Load(),
-			OutputSamples: r.OutputSamples.Load(),
-			OutputFrames:  r.OutputFrames.Load(),
-			Closed:        r.Closed.Load(),
-		},
+		Port: p.Load(),
+		Room: r.Load(),
 		Mixer: MixerStatsSnapshot{
 			Tracks:        m.Tracks.Load(),
 			TracksTotal:   m.TracksTotal.Load(),
@@ -144,10 +101,30 @@ func (s *Stats) Load() StatsSnapshot {
 	}
 }
 
+func (s *Stats) Log(log logger.Logger, callStart time.Time) {
+	const expectedSampleRate = RoomSampleRate
+	st := s.Load()
+	log.Infow("call statistics",
+		"stats", st,
+		"durMin", int(time.Since(callStart).Minutes()),
+		"sip_rx_ppm", ratePPM(st.Port.AudioRX, expectedSampleRate),
+		"sip_tx_ppm", ratePPM(st.Port.AudioTX, expectedSampleRate),
+		"lk_publish_ppm", ratePPM(st.Room.PublishTX, expectedSampleRate),
+		"expected_pcm_hz", expectedSampleRate,
+	)
+}
+
 func (s *Stats) MarshalJSON() ([]byte, error) {
 	return json.Marshal(s.Load())
 }
 
+func ratePPM(rate float64, expected int) float64 {
+	if expected <= 0 {
+		return 0
+	}
+	return (rate - float64(expected)) / float64(expected) * 1_000_000
+}
+
 const (
 	channels       = 1
 	RoomSampleRate = 48000
diff --git a/pkg/sip/media_port.go b/pkg/sip/media_port.go
index 65e8729a..aea93cc6 100644
--- a/pkg/sip/media_port.go
+++ b/pkg/sip/media_port.go
@@ -18,6 +18,7 @@ import (
 	"context"
 	"errors"
 	"io"
+	"math"
 	"net"
 	"net/netip"
 	"strings"
@@ -45,6 +46,32 @@ const (
 	defaultMediaTimeoutInitial = 30 * time.Second
 )
 
+type PortStatsSnapshot struct {
+	Streams        uint64 `json:"streams"`
+	Packets        uint64 `json:"packets"`
+	IgnoredPackets uint64 `json:"packets_ignored"`
+	InputPackets   uint64 `json:"packets_input"`
+
+	MuxPackets uint64 `json:"mux_packets"`
+	MuxBytes   uint64 `json:"mux_bytes"`
+
+	AudioPackets uint64 `json:"audio_packets"`
+	AudioBytes   uint64 `json:"audio_bytes"`
+
+	AudioInFrames   uint64 `json:"audio_in_frames"`
+	AudioInSamples  uint64 `json:"audio_in_samples"`
+	AudioOutFrames  uint64 `json:"audio_out_frames"`
+	AudioOutSamples uint64 `json:"audio_out_samples"`
+
+	AudioRX float64 `json:"audio_rx"`
+	AudioTX float64 `json:"audio_tx"`
+
+	DTMFPackets uint64 `json:"dtmf_packets"`
+	DTMFBytes   uint64 `json:"dtmf_bytes"`
+
+	Closed bool `json:"closed"`
+}
+
 type PortStats struct {
 	Streams        atomic.Uint64
 	Packets        atomic.Uint64
@@ -57,10 +84,72 @@ type PortStats struct {
 	AudioPackets atomic.Uint64
 	AudioBytes   atomic.Uint64
 
+	AudioInFrames   atomic.Uint64
+	AudioInSamples  atomic.Uint64
+	AudioOutFrames  atomic.Uint64
+	AudioOutSamples atomic.Uint64
+
+	AudioRX atomic.Uint64 // based on AudioInSamples
+	AudioTX atomic.Uint64 // based on AudioOutSamples
+
 	DTMFPackets atomic.Uint64
 	DTMFBytes   atomic.Uint64
 
 	Closed atomic.Bool
+
+	mu   sync.Mutex
+	last struct {
+		Time            time.Time
+		AudioInSamples  uint64
+		AudioOutSamples uint64
+	}
+}
+
+func (s *PortStats) Load() PortStatsSnapshot {
+	return PortStatsSnapshot{
+		Streams:         s.Streams.Load(),
+		Packets:         s.Packets.Load(),
+		IgnoredPackets:  s.IgnoredPackets.Load(),
+		InputPackets:    s.InputPackets.Load(),
+		MuxPackets:      s.MuxPackets.Load(),
+		MuxBytes:        s.MuxBytes.Load(),
+		AudioPackets:    s.AudioPackets.Load(),
+		AudioBytes:      s.AudioBytes.Load(),
+		AudioInFrames:   s.AudioInFrames.Load(),
+		AudioInSamples:  s.AudioInSamples.Load(),
+		AudioOutFrames:  s.AudioOutFrames.Load(),
+		AudioOutSamples: s.AudioOutSamples.Load(),
+		AudioRX:         math.Float64frombits(s.AudioRX.Load()),
+		AudioTX:         math.Float64frombits(s.AudioTX.Load()),
+		DTMFPackets:     s.DTMFPackets.Load(),
+		DTMFBytes:       s.DTMFBytes.Load(),
+		Closed:          s.Closed.Load(),
+	}
+}
+
+func (s *PortStats) Update() {
+	s.mu.Lock()
+	defer s.mu.Unlock()
+	t := time.Now()
+	dt := t.Sub(s.last.Time).Seconds()
+
+	curAudioInSamples := s.AudioInSamples.Load()
+	curAudioOutSamples := s.AudioOutSamples.Load()
+
+	if dt > 0 {
+		rxSamples := curAudioInSamples - s.last.AudioInSamples
+		txSamples := curAudioOutSamples - s.last.AudioOutSamples
+
+		rxRate := float64(rxSamples) / dt
+		txRate := float64(txSamples) / dt
+
+		s.AudioRX.Store(math.Float64bits(rxRate))
+		s.AudioTX.Store(math.Float64bits(txRate))
+	}
+
+	s.last.Time = t
+	s.last.AudioInSamples = curAudioInSamples
+	s.last.AudioOutSamples = curAudioOutSamples
 }
 
 type UDPConn interface {
@@ -610,6 +699,9 @@ func (p *MediaPort) setupOutput(tid traceid.ID) error {
 
 	// Encoding pipeline (LK PCM -> SIP RTP)
 	audioOut := p.conf.Audio.Codec.EncodeRTP(p.audioOutRTP)
+	if p.stats != nil {
+		audioOut = newMediaWriterCount(audioOut, &p.stats.AudioOutFrames, &p.stats.AudioOutSamples)
+	}
 
 	if p.conf.Audio.DTMFType != 0 {
 		p.dtmfOutRTP = s.NewStream(p.conf.Audio.DTMFType, dtmf.SampleRate)
@@ -638,7 +730,12 @@ func (p *MediaPort) setupInput() {
 	if p.opts.NoInputResample {
 		p.audioIn.SetSampleRate(codecInfo.SampleRate)
 	}
-	audioHandler := codec.DecodeRTP(p.audioIn, p.conf.Audio.Type)
+
+	var audioWriter msdk.PCM16Writer = p.audioIn
+	if p.stats != nil {
+		audioWriter = newMediaWriterCount(audioWriter, &p.stats.AudioInFrames, &p.stats.AudioInSamples)
+	}
+	audioHandler := p.conf.Audio.Codec.DecodeRTP(audioWriter, p.conf.Audio.Type)
 	p.audioInHandler = audioHandler
 
 	mux := rtp.NewMux(nil)
diff --git a/pkg/sip/outbound.go b/pkg/sip/outbound.go
index d4640c25..2fe84ba6 100644
--- a/pkg/sip/outbound.go
+++ b/pkg/sip/outbound.go
@@ -230,6 +230,7 @@ func (c *outboundCall) waitClose(ctx context.Context, tid traceid.ID) error {
 		case <-ticker.C:
 			c.log.Debugw("sending keep-alive")
 			c.state.ForceFlush(ctx)
+			c.stats.Update()
 			c.printStats()
 		case <-c.Disconnected():
 			c.CloseWithReason(callDropped, "removed", livekit.DisconnectReason_CLIENT_INITIATED)
@@ -284,7 +285,7 @@ func (c *outboundCall) closeWithTimeout() {
 }
 
 func (c *outboundCall) printStats() {
-	c.log.Infow("call statistics", "stats", c.stats.Load(), "durMin", int(time.Since(c.callStart).Minutes()))
+	c.stats.Log(c.log, c.callStart)
 }
 
 func (c *outboundCall) close(err error, status CallStatus, description string, reason livekit.DisconnectReason) {
diff --git a/pkg/sip/room.go b/pkg/sip/room.go
index 4ec68db6..3c0cc013 100644
--- a/pkg/sip/room.go
+++ b/pkg/sip/room.go
@@ -18,7 +18,10 @@ import (
 	"context"
 	"errors"
 	"io"
+	"math"
+	"sync"
 	"sync/atomic"
+	"time"
 
 	"github.com/frostbyte73/core"
 	"github.com/pion/webrtc/v4"
@@ -38,11 +41,35 @@ import (
 	"github.com/livekit/sip/pkg/media/opus"
 )
 
+type RoomStatsSnapshot struct {
+	InputPackets uint64 `json:"input_packets"`
+	InputBytes   uint64 `json:"input_bytes"`
+	DTMFPackets  uint64 `json:"dtmf_packets"`
+
+	PublishedFrames  uint64 `json:"published_frames"`
+	PublishedSamples uint64 `json:"published_samples"`
+
+	PublishTX float64 `json:"publish_tx"`
+
+	MixerSamples uint64 `json:"mixer_samples"`
+	MixerFrames  uint64 `json:"mixer_frames"`
+
+	OutputSamples uint64 `json:"output_samples"`
+	OutputFrames  uint64 `json:"output_frames"`
+
+	Closed bool `json:"closed"`
+}
+
 type RoomStats struct {
 	InputPackets atomic.Uint64
 	InputBytes   atomic.Uint64
 	DTMFPackets  atomic.Uint64
 
+	PublishedFrames  atomic.Uint64
+	PublishedSamples atomic.Uint64
+
+	PublishTX atomic.Uint64
+
 	MixerFrames  atomic.Uint64
 	MixerSamples atomic.Uint64
 
@@ -52,6 +79,48 @@ type RoomStats struct {
 	OutputSamples atomic.Uint64
 
 	Closed atomic.Bool
+
+	mu   sync.Mutex
+	last struct {
+		Time             time.Time
+		PublishedSamples uint64
+	}
+}
+
+func (s *RoomStats) Load() RoomStatsSnapshot {
+	return RoomStatsSnapshot{
+		InputPackets:     s.InputPackets.Load(),
+		InputBytes:       s.InputBytes.Load(),
+		DTMFPackets:      s.DTMFPackets.Load(),
+		PublishedFrames:  s.PublishedFrames.Load(),
+		PublishedSamples: s.PublishedSamples.Load(),
+		PublishTX:        math.Float64frombits(s.PublishTX.Load()),
+		MixerSamples:     s.MixerSamples.Load(),
+		MixerFrames:      s.MixerFrames.Load(),
+		OutputSamples:    s.OutputSamples.Load(),
+		OutputFrames:     s.OutputFrames.Load(),
+		Closed:           s.Closed.Load(),
+	}
+}
+
+func (s *RoomStats) Update() {
+	s.mu.Lock()
+	defer s.mu.Unlock()
+	t := time.Now()
+	dt := t.Sub(s.last.Time).Seconds()
+
+	curPublishedSamples := s.PublishedSamples.Load()
+
+	if dt > 0 {
+		txSamples := curPublishedSamples - s.last.PublishedSamples
+
+		txRate := float64(txSamples) / dt
+
+		s.PublishTX.Store(math.Float64bits(txRate))
+	}
+
+	s.last.Time = t
+	s.last.PublishedSamples = curPublishedSamples
 }
 
 type ParticipantInfo struct {
@@ -452,7 +521,7 @@ func (r *Room) NewParticipantTrack(sampleRate int) (msdk.WriteCloser[msdk.PCM16S
 	if err != nil {
 		return nil, err
 	}
-	return pw, nil
+	return newMediaWriterCount(pw, &r.stats.PublishedFrames, &r.stats.PublishedSamples), nil
 }
 
 func (r *Room) SendData(data lksdk.DataPacket, opts ...lksdk.DataPublishOption) error {