diff --git a/internal/webrtc/webrtc.go b/internal/webrtc/webrtc.go
index 960bc689..2a5b4ad6 100644
--- a/internal/webrtc/webrtc.go
+++ b/internal/webrtc/webrtc.go
@@ -57,6 +57,15 @@ func Init() {
 		}
 	}
 
+	webrtc.OnNewListener = func(ln any) {
+		switch ln := ln.(type) {
+		case *net.TCPListener:
+			log.Info().Stringer("addr", ln.Addr()).Msg("[webrtc] listen tcp")
+		case *net.UDPConn:
+			log.Info().Stringer("addr", ln.LocalAddr()).Msg("[webrtc] listen udp")
+		}
+	}
+
 	var err error
 
 	// create pionAPI with custom codecs list and custom network settings
@@ -70,7 +79,6 @@ func Init() {
 	clientAPI = serverAPI
 
 	if address != "" {
-		log.Info().Str("addr", cfg.Mod.Listen).Msg("[webrtc] listen")
 		clientAPI, _ = webrtc.NewAPI()
 	}
 
diff --git a/pkg/webrtc/api.go b/pkg/webrtc/api.go
index 79cf6d3c..5551d65e 100644
--- a/pkg/webrtc/api.go
+++ b/pkg/webrtc/api.go
@@ -1,7 +1,9 @@
 package webrtc
 
 import (
+	"fmt"
 	"net"
+	"slices"
 
 	"github.com/AlexxIT/go2rtc/pkg/core"
 	"github.com/AlexxIT/go2rtc/pkg/xnet"
@@ -27,6 +29,69 @@ type Filters struct {
 	UDPPorts   []uint16 `yaml:"udp_ports"`
 }
 
+func (f *Filters) Network(protocol string) string {
+	if f == nil || f.Networks == nil {
+		return protocol
+	}
+	v4 := slices.Contains(f.Networks, protocol+"4")
+	v6 := slices.Contains(f.Networks, protocol+"6")
+	if v4 && v6 {
+		return protocol
+	} else if v4 {
+		return protocol + "4"
+	} else if v6 {
+		return protocol + "6"
+	}
+	return ""
+}
+
+func (f *Filters) NetIPs() (ips []net.IP) {
+	itfs, _ := net.Interfaces()
+	for _, itf := range itfs {
+		if itf.Flags&net.FlagUp == 0 {
+			continue
+		}
+		if !f.IncludeLoopback() && itf.Flags&net.FlagLoopback != 0 {
+			continue
+		}
+		if !f.InterfaceFilter(itf.Name) {
+			continue
+		}
+
+		addrs, _ := itf.Addrs()
+		for _, addr := range addrs {
+			ip := parseNetAddr(addr)
+			if ip == nil || !f.IPFilter(ip) {
+				continue
+			}
+			ips = append(ips, ip)
+		}
+	}
+	return
+}
+
+func parseNetAddr(addr net.Addr) net.IP {
+	switch addr := addr.(type) {
+	case *net.IPNet:
+		return addr.IP
+	case *net.IPAddr:
+		return addr.IP
+	}
+	return nil
+}
+
+func (f *Filters) IncludeLoopback() bool {
+	return f != nil && f.Loopback
+}
+
+func (f *Filters) InterfaceFilter(name string) bool {
+	return f == nil || f.Interfaces == nil || slices.Contains(f.Interfaces, name)
+}
+
+func (f *Filters) IPFilter(ip net.IP) bool {
+	return f == nil || f.IPs == nil || core.Contains(f.IPs, ip.String())
+}
+
 func NewServerAPI(network, address string, filters *Filters) (*webrtc.API, error) {
 	// for debug logs add to env: `PION_LOG_DEBUG=all`
 	m := &webrtc.MediaEngine{}
@@ -99,48 +164,17 @@ func NewServerAPI(network, address string, filters *Filters) (*webrtc.API, error
 		_ = s.SetEphemeralUDPPortRange(filters.UDPPorts[0], filters.UDPPorts[1])
 	}
 
-	//if len(hosts) != 0 {
-	//	// support only: host, srflx
-	//	if candidateType, err := webrtc.NewICECandidateType(hosts[0]); err == nil {
-	//		s.SetNAT1To1IPs(hosts[1:], candidateType)
-	//	} else {
-	//		s.SetNAT1To1IPs(hosts, 0) // 0 = host
-	//	}
-	//}
-
+	// If you don't specify an address, this won't cause an error.
+	// Connections can still be established using random UDP addresses.
 	if address != "" {
+		// Both newMux functions respect filters and do not raise an error
+		// if the port cannot be listened on.
 		if network == "" || network == "tcp" {
-			if ln, err := net.Listen("tcp", address); err == nil {
-				tcpMux := webrtc.NewICETCPMux(nil, ln, 8)
-				s.SetICETCPMux(tcpMux)
-			}
+			tcpMux := newTCPMux(address, filters)
+			s.SetICETCPMux(tcpMux)
 		}
-
 		if network == "" || network == "udp" {
-			// UDPMuxDefault should not listening on unspecified address, use NewMultiUDPMuxFromPort instead
-			var udpMux ice.UDPMux
-			if port := xnet.ParseUnspecifiedPort(address); port != 0 {
-				var networks []ice.NetworkType
-				for _, ntype := range networkTypes {
-					networks = append(networks, ice.NetworkType(ntype))
-				}
-
-				var err error
-				if udpMux, err = ice.NewMultiUDPMuxFromPort(
-					port,
-					ice.UDPMuxFromPortWithInterfaceFilter(interfaceFilter),
-					ice.UDPMuxFromPortWithIPFilter(ipFilter),
-					ice.UDPMuxFromPortWithNetworks(networks...),
-				); err != nil {
-					return nil, err
-				}
-			} else {
-				ln, err := net.ListenPacket("udp", address)
-				if err != nil {
-					return nil, err
-				}
-				udpMux = ice.NewUDPMuxDefault(ice.UDPMuxParams{UDPConn: ln})
-			}
+			udpMux := newUDPMux(address, filters)
 			s.SetICEUDPMux(udpMux)
 		}
 	}
@@ -152,6 +186,57 @@ func NewServerAPI(network, address string, filters *Filters) (*webrtc.API, error
 	), nil
 }
 
+// OnNewListener temporary ugly solution for log
+var OnNewListener = func(ln any) {}
+
+func newTCPMux(address string, filters *Filters) ice.TCPMux {
+	networkTCP := filters.Network("tcp") // tcp or tcp4 or tcp6
+	if ln, _ := net.Listen(networkTCP, address); ln != nil {
+		OnNewListener(ln)
+		return webrtc.NewICETCPMux(nil, ln, 8)
+	}
+	return nil
+}
+
+func newUDPMux(address string, filters *Filters) ice.UDPMux {
+	host, port, err := net.SplitHostPort(address)
+	if err != nil {
+		return nil
+	}
+
+	// UDPMux should not listening on unspecified address.
+	// So we will create a listener on all available interfaces.
+	// We can't use ice.NewMultiUDPMuxFromPort, because it sometimes crashes with an error:
+	//     listen udp [***]:8555: bind: cannot assign requested address
+	var addrs []string
+	if host == "" {
+		for _, ip := range filters.NetIPs() {
+			addrs = append(addrs, fmt.Sprintf("%s:%s", ip, port))
+		}
+	} else {
+		addrs = []string{address}
+	}
+
+	networkUDP := filters.Network("udp") // udp or udp4 or udp6
+
+	var muxes []ice.UDPMux
+	for _, addr := range addrs {
+		if ln, _ := net.ListenPacket(networkUDP, addr); ln != nil {
+			OnNewListener(ln)
+			mux := ice.NewUDPMuxDefault(ice.UDPMuxParams{UDPConn: ln})
+			muxes = append(muxes, mux)
+		}
+	}
+
+	switch len(muxes) {
+	case 0:
+		return nil
+	case 1:
+		return muxes[0]
+	}
+	return ice.NewMultiUDPMuxDefault(muxes...)
+}
+
 func RegisterDefaultCodecs(m *webrtc.MediaEngine) error {
 	for _, codec := range []webrtc.RTPCodecParameters{
 		{