diff --git a/lib/src/voip/call.dart b/lib/src/voip/call.dart
index 4c2ed37e..cba98f92 100644
--- a/lib/src/voip/call.dart
+++ b/lib/src/voip/call.dart
@@ -400,12 +400,15 @@ class CallSession {
   }
 
   Future<void> initWithInvite(CallType type, RTCSessionDescription offer,
-      SDPStreamMetadata? metadata, int lifetime) async {
+      SDPStreamMetadata? metadata, int lifetime, bool isGroupCall) async {
     await _preparePeerConnection();
 
-    final stream = await _getUserMedia(type);
-    if (stream != null) {
-      addLocalStream(stream, SDPStreamMetadataPurpose.Usermedia);
+    /// only add local stream if it is not a group call.
+    if (!isGroupCall) {
+      final stream = await _getUserMedia(type);
+      if (stream != null) {
+        addLocalStream(stream, SDPStreamMetadataPurpose.Usermedia);
+      }
     }
 
     if (metadata != null) {
diff --git a/lib/src/voip/voip.dart b/lib/src/voip/voip.dart
index 5db996a8..5dcb25fb 100644
--- a/lib/src/voip/voip.dart
+++ b/lib/src/voip/voip.dart
@@ -197,7 +197,8 @@ class VoIP {
       content['offer']['type'],
     );
     await newCall
-        .initWithInvite(callType, offer, sdpStreamMetadata, lifetime)
+        .initWithInvite(
+            callType, offer, sdpStreamMetadata, lifetime, confId != null)
         .then((_) {
       // Popup CallingPage for incoming call.
       if (!delegate.isBackgroud && confId == null) {