diff --git a/docs/samples/browser-plugin-meetings/app.js b/docs/samples/browser-plugin-meetings/app.js
index f7ea76c1610..61685af017c 100644
--- a/docs/samples/browser-plugin-meetings/app.js
+++ b/docs/samples/browser-plugin-meetings/app.js
@@ -250,6 +250,7 @@ const createMeetingSelectElm = document.querySelector('#createMeetingDest');
 const createMeetingActionElm = document.querySelector('#create-meeting-action');
 const meetingsJoinDeviceElm = document.querySelector('#meetings-join-device');
 const meetingsJoinPinElm = document.querySelector('#meetings-join-pin');
+const meetingsGuestName = document.querySelector('#meetings-guest-name');
 const meetingsJoinModeratorElm = document.querySelector('#meetings-join-moderator');
 const meetingsListCollectElm = document.querySelector('#meetings-list-collect');
 const meetingsListMsgElm = document.querySelector('#meetings-list-msg');
@@ -464,12 +465,13 @@ function joinMeeting({withMedia, withDevice} = {withMedia: false, withDevice: fa
 
   const joinOptions = {
     pin: meetingsJoinPinElm.value,
+    alias: meetingsGuestName.value,
     moderator: meetingsJoinModeratorElm.checked,
     moveToResource: false,
     resourceId,
     receiveTranscription: receiveTranscriptionOption
   };
-
+  
   const joinMeetingNow = () => {
     meeting.join(joinOptions)
     .then(() => { // eslint-disable-line
diff --git a/docs/samples/browser-plugin-meetings/index.html b/docs/samples/browser-plugin-meetings/index.html
index a853ef43f7f..365076a1157 100644
--- a/docs/samples/browser-plugin-meetings/index.html
+++ b/docs/samples/browser-plugin-meetings/index.html
@@ -245,6 +245,7 @@ <h2 class="collapsible">Meeting Management</h2>
               <legend>Join Meeting</legend>
               <!-- Password, captcha image and input html code -->
               <div class="u-mv">
+                <input id="meetings-guest-name" name="GuestUserName" placeholder="Enter an alias(Optional)" value="" type="text">
                 <input id="meetings-join-pin" name="meetingPin" placeholder="Password/PIN" value="" type="text">
                 <div>
                   <img id="meetings-join-captcha" src="" alt="captcha" style="width: 150px; height: 70px;" hidden>
diff --git a/packages/@webex/plugin-meetings/test/unit/spec/meeting/utils.js b/packages/@webex/plugin-meetings/test/unit/spec/meeting/utils.js
index 9b1551d5c0b..87b900a53e5 100644
--- a/packages/@webex/plugin-meetings/test/unit/spec/meeting/utils.js
+++ b/packages/@webex/plugin-meetings/test/unit/spec/meeting/utils.js
@@ -138,13 +138,13 @@ describe('plugin-meetings', () => {
         };
 
         MeetingUtil.parseLocusJoin = sinon.stub();
-        await MeetingUtil.joinMeeting(meeting, {alias: 'userName'});
+        await MeetingUtil.joinMeeting(meeting, {alias: 'assigned name'});
 
         assert.calledOnce(meeting.meetingRequest.joinMeeting);
         const parameter = meeting.meetingRequest.joinMeeting.getCall(0).args[0];
 
         assert.equal(parameter.inviteeAddress, 'meetingJoinUrl');
-        assert.equal(parameter.alias, 'userName');
+        assert.equal(parameter.alias, 'assigned name');
       });
 
       it('#Should fallback sipUrl if meetingJoinUrl does not exists', async () => {
@@ -157,13 +157,13 @@ describe('plugin-meetings', () => {
         };
 
         MeetingUtil.parseLocusJoin = sinon.stub();
-        await MeetingUtil.joinMeeting(meeting, {alias: 'userName'});
+        await MeetingUtil.joinMeeting(meeting, {alias: 'assigned name'});
 
         assert.calledOnce(meeting.meetingRequest.joinMeeting);
         const parameter = meeting.meetingRequest.joinMeeting.getCall(0).args[0];
 
         assert.equal(parameter.inviteeAddress, 'sipUri');
-        assert.equal(parameter.alias, 'userName');
+        assert.equal(parameter.alias, 'assigned name');
       });
 
       it('#Should fallback to meetingNumber if meetingJoinUrl/sipUrl  does not exists', async () => {
@@ -176,14 +176,14 @@ describe('plugin-meetings', () => {
         };
 
         MeetingUtil.parseLocusJoin = sinon.stub();
-        await MeetingUtil.joinMeeting(meeting, {alias: 'userName'});
+        await MeetingUtil.joinMeeting(meeting, {alias: 'assigned name'});
 
         assert.calledOnce(meeting.meetingRequest.joinMeeting);
         const parameter = meeting.meetingRequest.joinMeeting.getCall(0).args[0];
 
         assert.isUndefined(parameter.inviteeAddress);
         assert.equal(parameter.meetingNumber, 'meetingNumber');
-        assert.equal(parameter.alias, 'userName');
+        assert.equal(parameter.alias, 'assigned name');
       });
     });