gistfile1.txt

diff --git a/examples/pion-to-pion/answer/main.go b/examples/pion-to-pion/answer/main.go
index 556d532..d7a6c5e 100644
--- a/examples/pion-to-pion/answer/main.go
+++ b/examples/pion-to-pion/answer/main.go
@@ -22,9 +22,12 @@ func main() {
 	config := webrtc.Configuration{
 		ICEServers: []webrtc.ICEServer{
 			{
-				URLs: []string{"stun:stun.l.google.com:19302"},
+				URLs:       []string{"turn:localhost"},
+				Username:   "user",
+				Credential: "password",
 			},
 		},
+		ICETransportPolicy: webrtc.ICETransportPolicyRelay,
 	}
 
 	// Create a new RTCPeerConnection
diff --git a/examples/pion-to-pion/offer/main.go b/examples/pion-to-pion/offer/main.go
index 7879acd..4705748 100644
--- a/examples/pion-to-pion/offer/main.go
+++ b/examples/pion-to-pion/offer/main.go
@@ -23,9 +23,12 @@ func main() {
 	config := webrtc.Configuration{
 		ICEServers: []webrtc.ICEServer{
 			{
-				URLs: []string{"stun:stun.l.google.com:19302"},
+				URLs:       []string{"turn:localhost"},
+				Username:   "user",
+				Credential: "password",
 			},
 		},
+		ICETransportPolicy: webrtc.ICETransportPolicyRelay,
 	}
 
 	// Create a new RTCPeerConnection