diff --git a/Project/src/MakeCall/AudioEffects/AudioEffectsContainer.js b/Project/src/MakeCall/AudioEffects/AudioEffectsContainer.js
index f6b8b33..e2cb87e 100644
--- a/Project/src/MakeCall/AudioEffects/AudioEffectsContainer.js
+++ b/Project/src/MakeCall/AudioEffects/AudioEffectsContainer.js
@@ -2,8 +2,7 @@ import React from 'react';
 import { Features, LocalAudioStream } from '@azure/communication-calling';
 import { 
     EchoCancellationEffect,
-    DeepNoiseSuppressionEffect,
-    VoiceIsolationEffect
+    DeepNoiseSuppressionEffect
 } from '@azure/communication-calling-effects';
 import { Dropdown, PrimaryButton } from '@fluentui/react';
 
@@ -42,17 +41,10 @@ export default class AudioEffectsContainer extends React.Component {
                 noiseSuppressionList: [],
                 currentSelected: undefined
             },
-            voiceIsolation: {
-                startLoading: false,
-                stopLoading: false,
-                voiceIsolationList: [],
-                currentSelected: undefined
-            },
             activeEffects: {
                 autoGainControl: [],
                 echoCancellation: [],
-                noiseSuppression: [],
-                voiceIsolation: []
+                noiseSuppression: []
             }
         };
 
@@ -120,8 +112,7 @@ export default class AudioEffectsContainer extends React.Component {
             activeEffects: {
                 autoGainControl: this.localAudioStreamFeatureApi?.activeEffects?.autoGainControl,
                 echoCancellation: this.localAudioStreamFeatureApi?.activeEffects?.echoCancellation,
-                noiseSuppression: this.localAudioStreamFeatureApi?.activeEffects?.noiseSuppression,
-                voiceIsolation: this.localAudioStreamFeatureApi?.activeEffects?.voiceIsolation
+                noiseSuppression: this.localAudioStreamFeatureApi?.activeEffects?.noiseSuppression
             }
         });
     }
@@ -132,7 +123,6 @@ export default class AudioEffectsContainer extends React.Component {
         const autoGainControlList = [];
         const echoCancellationList = [];
         const noiseSuppressionList = [];
-        const voiceIsolationList = [];
 
         if (this.localAudioStreamFeatureApi) {
             if (await this.localAudioStreamFeatureApi.isSupported('BrowserAutoGainControl')) {
@@ -177,15 +167,6 @@ export default class AudioEffectsContainer extends React.Component {
                 });
             }
 
-            const voiceIsolation = new VoiceIsolationEffect();
-            if (await this.localAudioStreamFeatureApi.isSupported(voiceIsolation)) {
-                supported.push(voiceIsolation);
-                voiceIsolationList.push({
-                    key: voiceIsolation.name,
-                    text: 'Voice Isolation'
-                });
-            }
-
             this.setState({
                 supportedAudioEffects: [ ...supported ],
                 supportedAudioEffectsPopulated: true,
@@ -201,15 +182,10 @@ export default class AudioEffectsContainer extends React.Component {
                     ...this.state.noiseSuppression,
                     noiseSuppressionList
                 },
-                voiceIsolation: {
-                    ...this.state.voiceIsolation,
-                    voiceIsolationList
-                },
                 activeEffects: {
                     autoGainControl: this.localAudioStreamFeatureApi?.activeEffects?.autoGainControl,
                     echoCancellation: this.localAudioStreamFeatureApi?.activeEffects?.echoCancellation,
-                    noiseSuppression: this.localAudioStreamFeatureApi?.activeEffects?.noiseSuppression,
-                    voiceIsolation: this.localAudioStreamFeatureApi?.activeEffects?.voiceIsolation
+                    noiseSuppression: this.localAudioStreamFeatureApi?.activeEffects?.noiseSuppression
                 }
             });
         }
@@ -401,64 +377,6 @@ export default class AudioEffectsContainer extends React.Component {
     }
     /* ------------ NS control functions - end ---------------- */
 
-    /* ------------ VI control functions - start ---------------- */
-    viSelectionChanged(e, item) {
-        const effect = this.findEffectFromSupportedList(item.key);
-        if (effect) {
-            this.setState({
-                voiceIsolation: {
-                    ...this.state.voiceIsolation,
-                    currentSelected: effect
-                }
-            });
-        }
-    }
-
-    async startVi() {
-        this.setState({
-            voiceIsolation: {
-                ...this.state.voiceIsolation,
-                startLoading: true
-            }
-        });
-
-        if (this.localAudioStreamFeatureApi) {
-            await this.localAudioStreamFeatureApi.startEffects({
-                voiceIsolation: this.state.voiceIsolation.currentSelected
-            });
-        }
-
-        this.setState({
-            voiceIsolation: {
-                ...this.state.voiceIsolation,
-                startLoading: false
-            }
-        });
-    }
-
-    async stopVi() {
-        this.setState({
-            voiceIsolation: {
-                ...this.state.voiceIsolation,
-                stopLoading: true
-            }
-        });
-
-        if (this.localAudioStreamFeatureApi) {
-            await this.localAudioStreamFeatureApi.stopEffects({
-                voiceIsolation: true
-            });
-        }
-
-        this.setState({
-            voiceIsolation: {
-                ...this.state.voiceIsolation,
-                stopLoading: false
-            }
-        });
-    }
-    /* ------------ VI control functions - end ---------------- */
-
     render() {
         return (
             <>
@@ -485,11 +403,6 @@ export default class AudioEffectsContainer extends React.Component {
                                 {this.state.activeEffects.noiseSuppression[0]}
                             </div>
                             }
-                            {this.state.activeEffects.voiceIsolation?.length > 0 &&
-                            <div className='ms-Grid-col ms-sm4 ms-md4 ms-lg4'>
-                                {this.state.activeEffects.voiceIsolation[0]}
-                            </div>
-                            }
                         </div>
                         <div className='ms-Grid-row'>
                             <div className='ms-Grid-col ms-sm12 ms-md12 ms-lg12'>
@@ -571,33 +484,6 @@ export default class AudioEffectsContainer extends React.Component {
                                 </PrimaryButton>
                             </div>
                         </div>
-
-                        <div className='ms-Grid-row'>
-                            <div className='ms-Grid-col ms-sm12 ms-md12 ms-lg12'>
-                                <Dropdown
-                                    label='Voice Isolation'
-                                    onChange={(e, item) => this.viSelectionChanged(e, item)}
-                                    options={this.state.voiceIsolation.voiceIsolationList}
-                                    placeholder={'Select an option'}
-                                    styles={{ dropdown: { width: 300, color: 'black' }, label: { color: 'white' } }}
-                                />
-                            </div>
-                            <div className='ms-Grid-col ms-sm12 ms-md12 ms-lg12'>
-                                <PrimaryButton
-                                    className='secondary-button mt-2'
-                                    onClick={() => this.startVi()}
-                                >
-                                    {this.state.voiceIsolation.startLoading ? <LoadingSpinner /> : 'Start VI'}
-                                </PrimaryButton>
-
-                                <PrimaryButton
-                                    className='secondary-button mt-2'
-                                    onClick={() => this.stopVi()}
-                                >
-                                    {this.state.voiceIsolation.stopLoading ? <LoadingSpinner /> : 'Stop VI'}
-                                </PrimaryButton>
-                            </div>
-                        </div>
                     </div>
                     :
                     <div>
diff --git a/Project/src/MakeCall/Login.js b/Project/src/MakeCall/Login.js
index 69dcacf..9e3ba01 100644
--- a/Project/src/MakeCall/Login.js
+++ b/Project/src/MakeCall/Login.js
@@ -50,7 +50,6 @@ export default class Login extends React.Component {
             isTeamsUser: false,
             isEntraUser: false,
             isJoinOnlyToken: false,
-            headsetEnhancement: false,
         }
     }
 
@@ -122,8 +121,7 @@ export default class Login extends React.Component {
                 proxy: this.state.proxy,
                 customTurn: this.state.customTurn,
                 isTeamsUser: this.state.isTeamsUser,
-                isEntraUser: this.state.isEntraUser,
-                headsetEnhancement: this.state.headsetEnhancement
+                isEntraUser: this.state.isEntraUser
             });
         }
         console.log('Login response: ', this.userDetailsResponse);
@@ -213,8 +211,7 @@ export default class Login extends React.Component {
                     displayName: this.displayName,
                     clientTag:this.clientTag,
                     proxy: this.state.proxy,
-                    customTurn: this.state.customTurn,
-                    headsetEnhancement: this.state.headsetEnhancement
+                    customTurn: this.state.customTurn
                 });
                 this._callAgentInitPromise = new Promise((resolve) => { this._callAgentInitPromiseResolve = resolve });
                 await this._callAgentInitPromise;
@@ -708,15 +705,6 @@ const isSupportedEnvironment = this.environmentInfo.isSupportedEnvironment;
                                                         onChange={(e, isChecked) => this.setState({isJoinOnlyToken: isChecked})} />    
                                                     </div>
                                                 </div>
-                                                <div className="ms-Grid-row">
-                                                    <div className="ms-Grid-col">
-                                                    <Checkbox 
-                                                        className='mt-3'
-                                                        label='Headset Enhancement'
-                                                        checked={this.state.headsetEnhancement}
-                                                        onChange={(e, isChecked) => this.setState({headsetEnhancement: isChecked})} />    
-                                                    </div>
-                                                </div>
                                                 <div className="ms-Grid-row">
                                                     <div className="ms-Grid-col">
                                                         <PrimaryButton className="primary-button mt-3"
diff --git a/Project/src/MakeCall/MakeCall.js b/Project/src/MakeCall/MakeCall.js
index cb09cfc..66a0647 100644
--- a/Project/src/MakeCall/MakeCall.js
+++ b/Project/src/MakeCall/MakeCall.js
@@ -84,7 +84,6 @@ export default class MakeCall extends React.Component {
             },
             preCallDiagnosticsResults: {},
             isTeamsUser: false,
-            headsetEnhancement: false,
             identityMri: undefined,
             activeCallDetails: undefined
         };
@@ -132,10 +131,6 @@ export default class MakeCall extends React.Component {
                 this.tokenCredential = tokenCredential;
                 setLogLevel('verbose');
 
-                this.setState({ headsetEnhancement: userDetails.headsetEnhancement });
-
-                console.log("MakeCall::handleLogIn, headsetEnhancement: ", userDetails.headsetEnhancement);
-
                 const proxyConfiguration = userDetails.proxy.useProxy ? { url: userDetails.proxy.url } : undefined;
                 const turnConfiguration = userDetails.customTurn.useCustomTurn ? userDetails.customTurn.turn : undefined;
                 this.callClient = new CallClient({
@@ -148,9 +143,6 @@ export default class MakeCall extends React.Component {
                     networkConfiguration: {
                         proxy: proxyConfiguration,
                         turn: turnConfiguration
-                    },
-                    audioOptions: {
-                        headsetEnhancement: userDetails.headsetEnhancement
                     }
                 });