diff --git a/telecomm/java/android/telecom/Conference.java b/telecomm/java/android/telecom/Conference.java
index f803717..7adcd46 100644
--- a/telecomm/java/android/telecom/Conference.java
+++ b/telecomm/java/android/telecom/Conference.java
@@ -101,7 +101,7 @@
     private Set<String> mPreviousExtraKeys;
     private final Object mExtrasLock = new Object();
     private Uri mAddress;
-    private int mAddressPresentation;
+    private int mAddressPresentation = TelecomManager.PRESENTATION_UNKNOWN;
     private String mCallerDisplayName;
     private int mCallerDisplayNamePresentation;
     private int mCallDirection;
diff --git a/telecomm/java/android/telecom/Connection.java b/telecomm/java/android/telecom/Connection.java
index ad7d987..29d3942 100644
--- a/telecomm/java/android/telecom/Connection.java
+++ b/telecomm/java/android/telecom/Connection.java
@@ -2164,7 +2164,7 @@
     private CallAudioState mCallAudioState;
     private CallEndpoint mCallEndpoint;
     private Uri mAddress;
-    private int mAddressPresentation;
+    private int mAddressPresentation = TelecomManager.PRESENTATION_UNKNOWN;
     private String mCallerDisplayName;
     private int mCallerDisplayNamePresentation;
     private boolean mRingbackRequested = false;