update-

package.json

 {
 	"name": "boxdialer",
-	"version": "4.2.1",
+	"version": "4.2.2",
 	"description": "",
 	"main": "src/boxDialer.js",
 	"scripts": {

src/lib/boxDIaler.js

@@ -427,18 +427,19 @@ export class BoxDialer {
 						'this_callSession_connection: ',
 						this.callSession.connection,
 					);
-					this.callSession.connection.onaddstream = () => {};
-					// if (this.callSession.connection) {
-					// 	this.callSession?.connection?.onaddstream = (e) => {
-					// 		console.log('--== UA Conn Added STREAM: ', e);
-					// 		let strmTrack = e.stream.getAudioTracks();
-					// 		if (strmTrack[0]) {
-					// 			let rmMediaStream = new MediaStream([strmTrack[0]]);
-					// 			this.remoteAudio.srcObject = rmMediaStream;
-					// 			this.remoteAudio.play();
-					// 		}
-					// 	};
-					// 	addEventListener;
+					this.callSession.connection.onaddstream = (e) => {
+
+					};
+					if (this.callSession.connection) {
+						this.callSession?.connection?.onaddstream = (e) => {
+							console.log('--== UA Conn Added STREAM: ', e);
+							let strmTrack = e.stream.getAudioTracks();
+							if (strmTrack[0]) {
+								let rmMediaStream = new MediaStream([strmTrack[0]]);
+								this.remoteAudio.srcObject = rmMediaStream;
+								this.remoteAudio.play();
+							}
+						};
 						// this.callSession?.connection?.addEventListener(
 						// 	'onaddstream',
 						// 	(e) => {
@@ -451,9 +452,9 @@ export class BoxDialer {
 						// 		}
 						// 	},
 						// );
-					// } else {
-					// 	console.error('connection not found');
-					// }
+					} else {
+						console.error('connection not found');
+					}
 
 					// innerCallerModal;
 					this.onSipStateChange.innerCallerModal({