diff --git a/src/com/android/telecomm/InCallController.java b/src/com/android/telecomm/InCallController.java
index 2e7bc45..0aa53df 100644
--- a/src/com/android/telecomm/InCallController.java
+++ b/src/com/android/telecomm/InCallController.java
@@ -31,6 +31,7 @@
 import android.os.RemoteException;
 import android.os.UserHandle;
 import android.telecomm.AudioState;
+import android.telecomm.CallProperties;
 import android.telecomm.CallState;
 import android.telecomm.InCallService;
 import android.telecomm.ParcelableCall;
@@ -429,6 +430,8 @@
             capabilities |= PhoneCapabilities.MUTE;
         }
 
+        int properties = call.isConference() ? CallProperties.CONFERENCE : 0;
+
         int state = call.getState();
         if (state == CallState.ABORTED) {
             state = CallState.DISCONNECTED;
@@ -476,6 +479,7 @@
                 call.getDisconnectMessage(),
                 call.getCannedSmsResponses(),
                 capabilities,
+                properties,
                 connectTimeMillis,
                 handle,
                 call.getHandlePresentation(),