diff --git a/lib/modules/cx_module/chat/calling/audio_call_page.dart b/lib/modules/cx_module/chat/calling/audio_call_page.dart
index 9fc4b787..afc15325 100644
--- a/lib/modules/cx_module/chat/calling/audio_call_page.dart
+++ b/lib/modules/cx_module/chat/calling/audio_call_page.dart
@@ -50,7 +50,7 @@ class _AudioCallPageState extends State<AudioCallPage> {
       return;
     }
     callPro.initAudioCallListeners();
-    callPro.startCall(widget.sender.employeeNumber ?? "", widget.recipient?.employeeNumber ?? "", false, chatProvider.moduleID, chatProvider.referenceID);
+    callPro.startCall(widget.sender.employeeNumber ?? "", widget.recipient?.employeeNumber ?? "", false, null, null);
 
     Map<String, dynamic> json = {
       // "callerID": AppState().chatDetails!.response!.id!.toString(),
diff --git a/lib/modules/cx_module/chat/calling/call_provider.dart b/lib/modules/cx_module/chat/calling/call_provider.dart
index 8fbefeef..8eafc71c 100644
--- a/lib/modules/cx_module/chat/calling/call_provider.dart
+++ b/lib/modules/cx_module/chat/calling/call_provider.dart
@@ -56,7 +56,7 @@ class CallProvider with ChangeNotifier, DiagnosticableTreeMixin {
   Future<HubConnection> getHubConnection(String token) async {
     HubConnection hub;
     HttpConnectionOptions httpOp = HttpConnectionOptions(skipNegotiation: false, logMessageContent: true);
-    hub = HubConnectionBuilder().withUrl("${URLs.chatHubUrlChat}?accessTokenFactory=$token}", options: httpOp).withAutomaticReconnect(retryDelays: <int>[2000, 5000, 10000, 20000]).build();
+    hub = HubConnectionBuilder().withUrl("${URLs.chatHubUrlChat}?access_token=$token", options: httpOp).withAutomaticReconnect(retryDelays: <int>[2000, 5000, 10000, 20000]).build();
 
     return hub;
   }
@@ -66,7 +66,7 @@ class CallProvider with ChangeNotifier, DiagnosticableTreeMixin {
       await _disposeConnection();
       // isLoading = true;
       // notifyListeners();
-      http.Response response = await ApiClient().postJsonForResponse(URLs.chatSdkToken, {"apiKey": URLs.chatApiKey,  "employeeNumber": employeeNumber, "voIPToken": null});
+      http.Response response = await ApiClient().postJsonForResponse(URLs.chatSdkToken, {"apiKey": URLs.chatApiKey, "employeeNumber": employeeNumber, "voIPToken": null});
       if (response.statusCode == 200) {
         ChatLoginResponse chatResponse = ChatLoginResponse.fromJson(jsonDecode(response.body));
         print("chatResponse:${chatResponse.token}");