diff --git a/src/components/CscMedia.vue b/src/components/CscMedia.vue
index 7cc0eef4..851c8f27 100644
--- a/src/components/CscMedia.vue
+++ b/src/components/CscMedia.vue
@@ -166,10 +166,7 @@
                 }
             },
             toggleAudio(muted){
-                return this.$refs.media.muted = muted || !this.$refs.media.muted;
-            },
-            isMuted(){
-                return this.$refs.media.muted;
+                this.$refs.media.muted = muted;
             }
         },
         watch: {
diff --git a/src/components/layouts/Conference.vue b/src/components/layouts/Conference.vue
index a8177ed7..63613d03 100644
--- a/src/components/layouts/Conference.vue
+++ b/src/components/layouts/Conference.vue
@@ -42,7 +42,6 @@
             <csc-conference-participants
                 ref="confParticipants"
                 v-if="!isJoining && isJoined"
-                :is-muted="isMuted"
             />
         </div>
 
@@ -116,6 +115,7 @@
                     :disable="!hasConferenceId || isJoining"
                 />
                 <q-btn
+                    v-if="isJoined"
                     class="csc-conf-button"
                     :color="screenButtonColor"
                     icon="more_vert"
@@ -178,7 +178,6 @@
     export default {
         data: function () {
             return {
-                isMuted: false,
                 selectedMediaStream : null,
                 selectedParticipantName: null
             }
@@ -224,7 +223,8 @@
                 'remoteParticipant',
                 'remoteMediaStream',
                 'remoteMediaStreams',
-                'hasRemoteVideo'
+                'hasRemoteVideo',
+                'mutedState'
             ]),
             microphoneButtonColor() {
                 if(this.isMicrophoneEnabled) {
@@ -293,12 +293,17 @@
             },
             toggleMuteAll(){
                 this.$refs.popover.close();
-                this.isMuted = !this.isMuted;
+                if(this.mutedState.length < 1) {
+                    this.$store.dispatch('conference/muteAll');
+                }
+                else{
+                    this.$store.dispatch('conference/unMuteAll');
+                }
             },
             muteLabel() {
-                return this.isMuted
-                        ? this.$t('conferencing.unmuteAll')
-                        : this.$t('conferencing.muteAll');
+                return this.mutedState.length < 1
+                        ? this.$t('conferencing.muteAll')
+                        : this.$t('conferencing.unmuteAll');
             },
             async join(conferenceId) {
                 if(this.hasConferenceId) {
diff --git a/src/components/pages/Conference/CscConferenceParticipants.vue b/src/components/pages/Conference/CscConferenceParticipants.vue
index 940483e3..3eaf9023 100644
--- a/src/components/pages/Conference/CscConferenceParticipants.vue
+++ b/src/components/pages/Conference/CscConferenceParticipants.vue
@@ -23,7 +23,6 @@
                 :has-remote-video="hasRemoteVideo(participantId)"
                 :remote-media-stream="remoteMediaStream"
                 :remote-media-streams="remoteMediaStreams"
-                :is-muted="isMuted"
             />
         </div>
     </div>
@@ -49,9 +48,6 @@
             CscConferenceRemoteParticipant,
             CscConferenceLocalParticipant
         },
-        props: [
-            'isMuted'
-        ],
         computed: {
             ...mapState('conference', [
                 'remoteMediaStreams'
diff --git a/src/components/pages/Conference/CscConferenceRemoteParticipant.vue b/src/components/pages/Conference/CscConferenceRemoteParticipant.vue
index b5c7cce8..1d23a7ba 100644
--- a/src/components/pages/Conference/CscConferenceRemoteParticipant.vue
+++ b/src/components/pages/Conference/CscConferenceRemoteParticipant.vue
@@ -78,7 +78,7 @@
         },
         data: function () {
             return {
-                isAudioMuted: JSON.parse(this.isMuted),
+                isAudioMuted: false,
                 localMediaStream : null
             }
         },
@@ -86,15 +86,14 @@
             'remoteParticipant',
             'remoteMediaStream',
             'remoteMediaStreams',
-            'hasRemoteVideo',
-            'isMuted'
+            'hasRemoteVideo'
         ],
         computed: {
             ...mapState('conference', [
                 'manualSelection'
             ]),
             ...mapGetters('conference', [
-                'selectedParticipant'
+                'mutedState'
             ])
         },
         mounted() {
@@ -119,7 +118,9 @@
             },
             toggleAudio(){
                 this.$refs.popover.close();
-                this.isAudioMuted = this.$refs.cscMedia.toggleAudio();
+                this.isAudioMuted
+                    ? this.$store.commit('conference/removeMutedState', this.remoteParticipant.id)
+                    : this.$store.commit('conference/addMutedState', this.remoteParticipant.id)
             },
             audioLabel() {
                 return this.isAudioMuted
@@ -131,9 +132,9 @@
             remoteMediaStreams() {
                 this.assignStream();
             },
-            isMuted(){
-                this.isAudioMuted = this.isMuted;
-                this.$refs.cscMedia.toggleAudio(this.isMuted);
+            mutedState(){
+                this.isAudioMuted = this.mutedState.includes(this.remoteParticipant.id);
+                this.$refs.cscMedia.toggleAudio(this.isAudioMuted);
             }
         }
     }
diff --git a/src/store/conference.js b/src/store/conference.js
index 34918041..ab7c0115 100644
--- a/src/store/conference.js
+++ b/src/store/conference.js
@@ -25,6 +25,7 @@ export default {
         leaveState: RequestState.initiated,
         leaveError: null,
         participants: [],
+        mutedState: [],
         remoteMediaStreams: {},
         selectedParticipant: null,
         manualSelection: false
@@ -100,6 +101,9 @@ export default {
         participantsList(state) {
             return state.participants;
         },
+        mutedState(state){
+            return state.mutedState;
+        },
         remoteMediaStreams(state) {
             return state.remoteMediaStreams;
         },
@@ -225,6 +229,16 @@ export default {
         },
         setManualSelection(state, val){
             state.manualSelection = val;
+        },
+        addMutedState(state, participantId){
+            if(!state.mutedState[participantId]){
+                state.mutedState.push(participantId);
+            }
+        },
+        removeMutedState(state, participantId){
+            state.mutedState = state.mutedState.filter(($participant) => {
+                return participantId !== $participant;
+            });
         }
     },
     actions: {
@@ -418,6 +432,17 @@ export default {
                     context.commit('leaveFailed', err.message);
                 }
             }
+        },
+        muteAll(context){
+            for(let participant of context.getters.participantsList){
+                context.commit('addMutedState', participant);
+            }
+
+        },
+        unMuteAll(context){
+            for(let participant of context.getters.participantsList){
+                context.commit('removeMutedState', participant);
+            }
         }
     }
 }