diff --git a/internal/client/client.go b/internal/client/client.go
index a18e795..a50340d 100644
--- a/internal/client/client.go
+++ b/internal/client/client.go
@@ -119,7 +119,11 @@ func RunWithReady(ctx context.Context, roomURL, keyHex string, socksPort int, du
 		c.peers = append(c.peers, peer)
 
 		peer.SetReconnectCallback(func(dc *webrtc.DataChannel) {
-			log.Printf("Client peer %d reconnected - resetting multiplexer state", peerID)
+			if dc == nil {
+				log.Printf("Client peer %d channel closed - resetting multiplexer state", peerID)
+			} else {
+				log.Printf("Client peer %d reconnected - resetting multiplexer state", peerID)
+			}
 
 			c.mux.UpdateSendFunc(func(frame []byte) error {
 				encrypted, err := c.cipher.Encrypt(frame)
diff --git a/internal/server/server.go b/internal/server/server.go
index e02af91..cd8483f 100644
--- a/internal/server/server.go
+++ b/internal/server/server.go
@@ -136,7 +136,11 @@ func Run(ctx context.Context, roomURL, keyHex string, duo bool, dnsServer string
 		s.peers = append(s.peers, peer)
 
 		peer.SetReconnectCallback(func(dc *webrtc.DataChannel) {
-			log.Printf("Server peer %d reconnected - resetting multiplexer state", peerID)
+			if dc == nil {
+				log.Printf("Server peer %d channel closed - resetting multiplexer state", peerID)
+			} else {
+				log.Printf("Server peer %d reconnected - resetting multiplexer state", peerID)
+			}
 
 			s.connMu.Lock()
 			for sid, conn := range s.connections {
diff --git a/internal/telemost/peer.go b/internal/telemost/peer.go
index 667732d..60b1073 100644
--- a/internal/telemost/peer.go
+++ b/internal/telemost/peer.go
@@ -51,14 +51,17 @@ type Peer struct {
 	lastReconnect   time.Time
 	reconnectCount  int
 	reconnectMu     sync.Mutex
+	sessionMu       sync.Mutex
 	sendQueue       chan []byte
 	sendQueueClosed atomic.Bool
 	closed          atomic.Bool
+	reconnecting    atomic.Bool
 	telemetryActive atomic.Bool
 	ackMu           sync.Mutex
 	ackWaiters      map[string]chan struct{}
 	onEnded         func(string)
 	trafficShape    TrafficShape
+	sessionCloseCh  chan struct{}
 	wg              sync.WaitGroup
 }
 
@@ -94,16 +97,17 @@ func NewPeer(roomURL, name string, onData func([]byte)) (*Peer, error) {
 	}
 
 	return &Peer{
-		roomURL:     roomURL,
-		name:        name,
-		conn:        conn,
-		onData:      onData,
-		reconnectCh: make(chan struct{}, 1),
-		closeCh:     make(chan struct{}),
-		keepAliveCh: make(chan struct{}),
-		telemetryCh: make(chan struct{}, 1),
-		sendQueue:   make(chan []byte, 5000),
-		ackWaiters:  make(map[string]chan struct{}),
+		roomURL:        roomURL,
+		name:           name,
+		conn:           conn,
+		onData:         onData,
+		reconnectCh:    make(chan struct{}, 1),
+		closeCh:        make(chan struct{}),
+		keepAliveCh:    make(chan struct{}),
+		sessionCloseCh: make(chan struct{}),
+		telemetryCh:    make(chan struct{}, 1),
+		sendQueue:      make(chan []byte, 5000),
+		ackWaiters:     make(map[string]chan struct{}),
 		trafficShape: TrafficShape{
 			MaxMessageSize: realDataChannelMessageLimit,
 			MinDelay:       defaultSendDelayMin,
@@ -112,6 +116,55 @@ func NewPeer(roomURL, name string, onData func([]byte)) (*Peer, error) {
 	}, nil
 }
 
+func closeSignal(ch chan struct{}) {
+	if ch == nil {
+		return
+	}
+	select {
+	case <-ch:
+	default:
+		close(ch)
+	}
+}
+
+func (p *Peer) queueReconnect() {
+	if p.closed.Load() || p.reconnecting.Load() {
+		return
+	}
+	select {
+	case p.reconnectCh <- struct{}{}:
+	default:
+	}
+}
+
+func (p *Peer) stopSession() {
+	p.stopTelemetry()
+
+	p.sessionMu.Lock()
+	closeSignal(p.keepAliveCh)
+	closeSignal(p.sessionCloseCh)
+	p.sessionMu.Unlock()
+}
+
+func (p *Peer) resetSession() (chan struct{}, chan struct{}) {
+	p.sessionMu.Lock()
+	defer p.sessionMu.Unlock()
+
+	p.keepAliveCh = make(chan struct{})
+	p.sessionCloseCh = make(chan struct{})
+	return p.keepAliveCh, p.sessionCloseCh
+}
+
+func (p *Peer) drainReconnectQueue() {
+	for {
+		select {
+		case <-p.reconnectCh:
+		default:
+			return
+		}
+	}
+}
+
 func (p *Peer) Connect(ctx context.Context) error {
 	p.closed.Store(false)
 
@@ -137,10 +190,7 @@ func (p *Peer) Connect(ctx context.Context) error {
 	p.pcSub.OnConnectionStateChange(func(state webrtc.PeerConnectionState) {
 		log.Printf("Subscriber PeerConnection state: %s", state.String())
 		if !p.closed.Load() && (state == webrtc.PeerConnectionStateFailed || state == webrtc.PeerConnectionStateDisconnected) {
-			select {
-			case p.reconnectCh <- struct{}{}:
-			default:
-			}
+			p.queueReconnect()
 		}
 	})
 
@@ -152,10 +202,7 @@ func (p *Peer) Connect(ctx context.Context) error {
 	p.pcPub.OnConnectionStateChange(func(state webrtc.PeerConnectionState) {
 		log.Printf("Publisher PeerConnection state: %s", state.String())
 		if !p.closed.Load() && (state == webrtc.PeerConnectionStateFailed || state == webrtc.PeerConnectionStateDisconnected) {
-			select {
-			case p.reconnectCh <- struct{}{}:
-			default:
-			}
+			p.queueReconnect()
 		}
 	})
 
@@ -165,6 +212,7 @@ func (p *Peer) Connect(ctx context.Context) error {
 	}
 
 	dcReady := make(chan struct{})
+	keepAliveCh, sessionCloseCh := p.resetSession()
 	p.dc.OnOpen(func() {
 		log.Println("DataChannel opened")
 
@@ -173,14 +221,14 @@ func (p *Peer) Connect(ctx context.Context) error {
 			p.wg.Add(1)
 			go func(workerID int) {
 				defer p.wg.Done()
-				p.processSendQueue(workerID)
+				p.processSendQueue(workerID, sessionCloseCh)
 			}(i)
 		}
 
 		p.wg.Add(1)
 		go func() {
 			defer p.wg.Done()
-			p.monitorQueue()
+			p.monitorQueue(sessionCloseCh)
 		}()
 
 		close(dcReady)
@@ -193,10 +241,7 @@ func (p *Peer) Connect(ctx context.Context) error {
 			p.onReconnect(nil)
 		}
 		if !p.closed.Load() {
-			select {
-			case p.reconnectCh <- struct{}{}:
-			default:
-			}
+			p.queueReconnect()
 		}
 	})
 
@@ -211,10 +256,7 @@ func (p *Peer) Connect(ctx context.Context) error {
 		dc.OnClose(func() {
 			log.Println("Received DataChannel closed - triggering reconnect")
 			if !p.closed.Load() {
-				select {
-				case p.reconnectCh <- struct{}{}:
-				default:
-				}
+				p.queueReconnect()
 			}
 		})
 		dc.OnMessage(func(msg webrtc.DataChannelMessage) {
@@ -244,7 +286,7 @@ func (p *Peer) Connect(ctx context.Context) error {
 	p.wg.Add(1)
 	go func() {
 		defer p.wg.Done()
-		p.keepAlive()
+		p.keepAlive(keepAliveCh)
 	}()
 
 	if err := p.sendHello(); err != nil {
@@ -341,10 +383,7 @@ func (p *Peer) handleSignaling() {
 		if err := p.ws.ReadJSON(&msg); err != nil {
 			log.Printf("WS read error: %v", err)
 			if !p.closed.Load() {
-				select {
-				case p.reconnectCh <- struct{}{}:
-				default:
-				}
+				p.queueReconnect()
 			}
 			return
 		}
@@ -848,7 +887,7 @@ func (p *Peer) Close() error {
 	return nil
 }
 
-func (p *Peer) keepAlive() {
+func (p *Peer) keepAlive(keepAliveCh <-chan struct{}) {
 	wsPingTicker := time.NewTicker(30 * time.Second)
 	defer wsPingTicker.Stop()
 
@@ -863,10 +902,7 @@ func (p *Peer) keepAlive() {
 				if err := p.ws.WriteControl(websocket.PingMessage, []byte{}, time.Now().Add(10*time.Second)); err != nil {
 					log.Printf("WS Ping error: %v", err)
 					p.wsMu.Unlock()
-					select {
-					case p.reconnectCh <- struct{}{}:
-					default:
-					}
+					p.queueReconnect()
 					return
 				}
 			}
@@ -880,15 +916,12 @@ func (p *Peer) keepAlive() {
 				}); err != nil {
 					log.Printf("App Ping error: %v", err)
 					p.wsMu.Unlock()
-					select {
-					case p.reconnectCh <- struct{}{}:
-					default:
-					}
+					p.queueReconnect()
 					return
 				}
 			}
 			p.wsMu.Unlock()
-		case <-p.keepAliveCh:
+		case <-keepAliveCh:
 			return
 		case <-p.closeCh:
 			return
@@ -898,11 +931,13 @@ func (p *Peer) keepAlive() {
 
 func (p *Peer) reconnect(ctx context.Context) error {
 	log.Println("Reconnecting...")
+	p.reconnecting.Store(true)
+	defer p.reconnecting.Store(false)
 
 	p.sendLeave(uuid.New().String())
 	time.Sleep(500 * time.Millisecond)
 
-	close(p.keepAliveCh)
+	p.stopSession()
 
 	if p.dc != nil {
 		p.dc.Close()
@@ -925,8 +960,6 @@ func (p *Peer) reconnect(ctx context.Context) error {
 
 	time.Sleep(3 * time.Second)
 
-	p.keepAliveCh = make(chan struct{})
-
 	conn, err := GetConnectionInfo(p.roomURL, p.name)
 	if err != nil {
 		return err
@@ -941,6 +974,8 @@ func (p *Peer) reconnect(ctx context.Context) error {
 		p.onReconnect(p.dc)
 	}
 
+	p.drainReconnectQueue()
+
 	return nil
 }
 
@@ -982,6 +1017,9 @@ func (p *Peer) WatchConnection(ctx context.Context) {
 					time.Sleep(backoff)
 					continue
 				}
+				p.reconnectMu.Lock()
+				p.reconnectCount = 0
+				p.reconnectMu.Unlock()
 				log.Println("Reconnected successfully")
 				break
 			}
@@ -993,7 +1031,7 @@ func (p *Peer) WatchConnection(ctx context.Context) {
 	}
 }
 
-func (p *Peer) processSendQueue(workerID int) {
+func (p *Peer) processSendQueue(workerID int, sessionCloseCh <-chan struct{}) {
 	log.Printf("[WORKER-%d] Started", workerID)
 	defer log.Printf("[WORKER-%d] Stopped", workerID)
 
@@ -1051,13 +1089,15 @@ func (p *Peer) processSendQueue(workerID int) {
 				}
 			}
 
+		case <-sessionCloseCh:
+			return
 		case <-p.closeCh:
 			return
 		}
 	}
 }
 
-func (p *Peer) monitorQueue() {
+func (p *Peer) monitorQueue(sessionCloseCh <-chan struct{}) {
 	ticker := time.NewTicker(3 * time.Second)
 	defer ticker.Stop()
 
@@ -1072,6 +1112,8 @@ func (p *Peer) monitorQueue() {
 			if queueLen > 800 || buffered > 3*1024*1024 {
 				log.Printf("[QUEUE_MONITOR] queue_len=%d dc_buffered=%d MB", queueLen, buffered/(1024*1024))
 			}
+		case <-sessionCloseCh:
+			return
 		case <-p.closeCh:
 			return
 		}