diff --git a/telecomm/java/android/telecom/Connection.java b/telecomm/java/android/telecom/Connection.java
index 25e67c8ee17bb..a570176e04a41 100644
--- a/telecomm/java/android/telecom/Connection.java
+++ b/telecomm/java/android/telecom/Connection.java
@@ -842,6 +842,7 @@ public abstract class Connection extends Conferenceable {
         public void onRemoteRttRequest(Connection c) {}
         /** @hide */
         public void onPhoneAccountChanged(Connection c, PhoneAccountHandle pHandle) {}
+        public void onConnectionTimeReset(Connection c) {}
     }
 
     /**
@@ -2363,6 +2364,16 @@ public abstract class Connection extends Conferenceable {
         fireOnConferenceableConnectionsChanged();
     }
 
+    /**
+     * @hide
+     * Resets the cdma connection time.
+     */
+    public final void resetConnectionTime() {
+        for (Listener l : mListeners) {
+            l.onConnectionTimeReset(this);
+        }
+    }
+
     /**
      * Returns the connections or conferences with which this connection can be conferenced.
      */
diff --git a/telecomm/java/android/telecom/ConnectionService.java b/telecomm/java/android/telecom/ConnectionService.java
index 4045eea4db024..73c841a64159f 100644
--- a/telecomm/java/android/telecom/ConnectionService.java
+++ b/telecomm/java/android/telecom/ConnectionService.java
@@ -1474,6 +1474,13 @@ public abstract class ConnectionService extends Service {
                 mAdapter.onPhoneAccountChanged(id, pHandle);
             }
         }
+
+        public void onConnectionTimeReset(Connection c) {
+            String id = mIdByConnection.get(c);
+            if (id != null) {
+                mAdapter.resetConnectionTime(id);
+            }
+        }
     };
 
     /** {@inheritDoc} */
diff --git a/telecomm/java/android/telecom/ConnectionServiceAdapter.java b/telecomm/java/android/telecom/ConnectionServiceAdapter.java
index 0d319bbc1d2ae..520e7eda6f69f 100644
--- a/telecomm/java/android/telecom/ConnectionServiceAdapter.java
+++ b/telecomm/java/android/telecom/ConnectionServiceAdapter.java
@@ -254,6 +254,18 @@ final class ConnectionServiceAdapter implements DeathRecipient {
         }
     }
 
+    /**
+        * Resets the cdma connection time.
+        */
+    void resetConnectionTime(String callId) {
+        for (IConnectionServiceAdapter adapter : mAdapters) {
+            try {
+                adapter.resetConnectionTime(callId, Log.getExternalSession());
+            } catch (RemoteException e) {
+            }
+        }
+    }
+
     /**
      * Indicates that the call no longer exists. Can be used with either a call or a conference
      * call.
diff --git a/telecomm/java/android/telecom/ConnectionServiceAdapterServant.java b/telecomm/java/android/telecom/ConnectionServiceAdapterServant.java
index 3e1bf7790304b..78d65e643abc1 100644
--- a/telecomm/java/android/telecom/ConnectionServiceAdapterServant.java
+++ b/telecomm/java/android/telecom/ConnectionServiceAdapterServant.java
@@ -610,6 +610,11 @@ final class ConnectionServiceAdapterServant {
         public void onConnectionServiceFocusReleased(Session.Info sessionInfo) {
             mHandler.obtainMessage(MSG_CONNECTION_SERVICE_FOCUS_RELEASED).sendToTarget();
         }
+
+        @Override
+        public void resetConnectionTime(String callId, Session.Info sessionInfo) {
+            // Do nothing
+        }
     };
 
     public ConnectionServiceAdapterServant(IConnectionServiceAdapter delegate) {
diff --git a/telecomm/java/android/telecom/RemoteConnectionService.java b/telecomm/java/android/telecom/RemoteConnectionService.java
index bb4b483de3268..9821dcbce85e2 100644
--- a/telecomm/java/android/telecom/RemoteConnectionService.java
+++ b/telecomm/java/android/telecom/RemoteConnectionService.java
@@ -466,6 +466,11 @@ final class RemoteConnectionService {
                 Log.w(this, "onRemoteRttRequest called on a remote conference");
             }
         }
+
+        @Override
+        public void resetConnectionTime(String callId, Session.Info sessionInfo) {
+            // Do nothing
+        }
     };
 
     private final ConnectionServiceAdapterServant mServant =
diff --git a/telecomm/java/com/android/internal/telecom/IConnectionServiceAdapter.aidl b/telecomm/java/com/android/internal/telecom/IConnectionServiceAdapter.aidl
index be474bd467ca9..0157a58633633 100644
--- a/telecomm/java/com/android/internal/telecom/IConnectionServiceAdapter.aidl
+++ b/telecomm/java/com/android/internal/telecom/IConnectionServiceAdapter.aidl
@@ -121,4 +121,6 @@ oneway interface IConnectionServiceAdapter {
     in Session.Info sessionInfo);
 
     void onConnectionServiceFocusReleased(in Session.Info sessionInfo);
+
+    void resetConnectionTime(String callIdi, in Session.Info sessionInfo);
 }