update-

src/index.js

@@ -13,6 +13,13 @@ window.BoxDialer = new BoxDialer();
 const container = document.getElementById('boxdialerwidjet');
 const root = createRoot(container);
 
+window.onbeforeunload = () => {
+	if (typeof BX !== 'undefined') {
+		localStorage.removeItem('mycall');
+		localStorage.removeItem(BX.bitrix_sessid() + '_mycall');
+	}
+};
+
 root.render(
 	<React.StrictMode>
 		<LanguageController>

src/lib/boxDIaler.js

@@ -344,14 +344,17 @@ export class BoxDialer {
 					stun_server: 'stun:stun.l.google.com:19302',
 					register_expires: 60,
 				});
-				window.localStorage.setItem(
-					BX.bitrix_sessid() + '_mycall',
-					this.ua.configuration.instance_id,
-				);
-				window.localStorage.setItem(
-					'mycall',
-					this.ua.configuration.instance_id,
-				);
+				if (typeof BX !== 'undefined') {
+					window.localStorage.setItem(
+						BX.bitrix_sessid() + '_mycall',
+						this.ua.configuration.instance_id,
+					);
+					window.localStorage.setItem(
+						'mycall',
+						this.ua.configuration.instance_id,
+					);
+				}
+
 				this.ua.on('connected', (e) => {
 					console.log(
 						'%c sip_register [connected]: ',

src/root/index.jsx

@@ -66,13 +66,22 @@ const Root = ({ wsphonedata, onSetDnd, setWsphonedata, callMethod }) => {
 			);
 
 			if (
+				typeof BX !== 'undefined' &&
 				window.localStorage.getItem(BX.bitrix_sessid() + '_mycall') &&
 				window.localStorage.getItem('mycall')
 			) {
-				console.log('UA is running!');
+				console.log('UA is running! in other tab');
 			} else {
 				boxDialer.sipRegister(wsphonedata);
 			}
+
+			// setTimeout(function waitBxImPhoneTo() {
+			// 	if (BX && BX.IM) {
+			// 		initBxImPhoneTo();
+			// 	} else {
+			// 		setTimeout(waitBxImPhoneTo, 1);
+			// 	}
+			// }, 1);
 		}
 	}, []);