1 files changed, 8 insertions, 0 deletions
diff --git a/java/com/android/incallui/call/DialerCall.java b/java/com/android/incallui/call/DialerCall.java
index e08c926d8..35f9481c5 100644
--- a/java/com/android/incallui/call/DialerCall.java
+++ b/java/com/android/incallui/call/DialerCall.java
@@ -282,6 +282,9 @@ public class DialerCall implements VideoTechListener, StateChangedListener, Capa
         @Override
         public void onRttRequest(Call call, int id) {
           LogUtil.v("TelecomCallCallback.onRttRequest", "id=%d", id);
+          for (DialerCallListener listener : listeners) {
+            listener.onDialerCallUpgradeToRtt(id);
+          }
         }
 
         @Override
@@ -1033,6 +1036,11 @@ public class DialerCall implements VideoTechListener, StateChangedListener, Capa
     getTelecomCall().sendRttRequest();
   }
 
+  @TargetApi(28)
+  public void respondToRttRequest(boolean accept, int rttRequestId) {
+    getTelecomCall().respondToRttRequest(rttRequestId, accept);
+  }
+
   public boolean hasReceivedVideoUpgradeRequest() {
     return VideoUtils.hasReceivedVideoUpgradeRequest(getVideoTech().getSessionModificationState());
   }