diff --git a/front/src/WebRtc/JitsiFactory.ts b/front/src/WebRtc/JitsiFactory.ts
index 41a5c388..c06da18a 100644
--- a/front/src/WebRtc/JitsiFactory.ts
+++ b/front/src/WebRtc/JitsiFactory.ts
@@ -3,7 +3,13 @@ import {mediaManager} from "./MediaManager";
 import {coWebsiteManager} from "./CoWebsiteManager";
 declare const window:any; // eslint-disable-line @typescript-eslint/no-explicit-any
 
-const getDefaultConfig = () => {
+interface jitsiConfigInterface {
+    startWithAudioMuted: boolean
+    startWithVideoMuted: boolean
+    prejoinPageEnabled: boolean
+}
+
+const getDefaultConfig = () : jitsiConfigInterface => {
     return {
         startWithAudioMuted: !mediaManager.constraintsMedia.audio,
         startWithVideoMuted: mediaManager.constraintsMedia.video === false,
@@ -11,6 +17,18 @@ const getDefaultConfig = () => {
     }
 }
 
+const mergeConfig = (config?: object) => {
+    const currentDefaultConfig = getDefaultConfig();
+    if(!config){
+        return currentDefaultConfig;
+    }
+    return {
+        startWithAudioMuted: (config as jitsiConfigInterface).startWithAudioMuted ? true : currentDefaultConfig.startWithAudioMuted,
+        startWithVideoMuted: (config as jitsiConfigInterface).startWithVideoMuted ? true : currentDefaultConfig.startWithVideoMuted,
+        prejoinPageEnabled: (config as jitsiConfigInterface).prejoinPageEnabled ? true : currentDefaultConfig.prejoinPageEnabled
+    }
+}
+
 const defaultInterfaceConfig = {
     SHOW_CHROME_EXTENSION_BANNER: false,
     MOBILE_APP_PROMO: false,
@@ -51,6 +69,7 @@ class JitsiFactory {
     private jitsiApi: any; // eslint-disable-line @typescript-eslint/no-explicit-any
     private audioCallback = this.onAudioChange.bind(this);
     private videoCallback = this.onVideoChange.bind(this);
+    private previousConfigMeet? : jitsiConfigInterface;
 
     /**
      * Slugifies the room name and prepends the room name with the instance
@@ -60,6 +79,9 @@ class JitsiFactory {
     }
 
     public start(roomName: string, playerName:string, jwt?: string, config?: object, interfaceConfig?: object): void {
+        //save previous config
+        this.previousConfigMeet = getDefaultConfig();
+
         coWebsiteManager.insertCoWebsite((cowebsiteDiv => {
             // Jitsi meet external API maintains some data in local storage
             // which is sent via the appData URL parameter when joining a
@@ -76,7 +98,7 @@ class JitsiFactory {
                 width: "100%",
                 height: "100%",
                 parentNode: cowebsiteDiv,
-                configOverwrite: {...config, ...getDefaultConfig()},
+                configOverwrite: mergeConfig(config),
                 interfaceConfigOverwrite: {...defaultInterfaceConfig, ...interfaceConfig}
             };
             if (!options.jwt) {
@@ -103,6 +125,19 @@ class JitsiFactory {
         this.jitsiApi.removeListener('audioMuteStatusChanged', this.audioCallback);
         this.jitsiApi.removeListener('videoMuteStatusChanged', this.videoCallback);
         this.jitsiApi?.dispose();
+
+        //restore previous config
+        if(this.previousConfigMeet?.startWithAudioMuted){
+            mediaManager.disableMicrophone();
+        }else{
+            mediaManager.enableMicrophone();
+        }
+
+        if(this.previousConfigMeet?.startWithVideoMuted){
+            mediaManager.disableCamera();
+        }else{
+            mediaManager.enableCamera();
+        }
     }
 
     private onAudioChange({muted}: {muted: boolean}): void {
diff --git a/maps/Floor0/floor0.json b/maps/Floor0/floor0.json
index 24b28d6c..77f0f2d9 100644
--- a/maps/Floor0/floor0.json
+++ b/maps/Floor0/floor0.json
@@ -40,6 +40,11 @@
          "name":"chillzone-2",
          "opacity":1,
          "properties":[
+                {
+                 "name":"jitsiConfig",
+                 "type":"string",
+                 "value":"{ \"startWithAudioMuted\": true, \"startWithVideoMuted\": true } "
+                }, 
                 {
                  "name":"jitsiRoom",
                  "type":"string",