diff --git a/api/current.txt b/api/current.txt
index e27ede3483302..3cba8a704a355 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -46140,6 +46140,8 @@ package android.telecom {
     field public static final String EXTRA_ANSWERING_DROPS_FG_CALL = "android.telecom.extra.ANSWERING_DROPS_FG_CALL";
     field public static final String EXTRA_ANSWERING_DROPS_FG_CALL_APP_NAME = "android.telecom.extra.ANSWERING_DROPS_FG_CALL_APP_NAME";
     field public static final String EXTRA_AUDIO_CODEC = "android.telecom.extra.AUDIO_CODEC";
+    field public static final String EXTRA_AUDIO_CODEC_BANDWIDTH_KHZ = "android.telecom.extra.AUDIO_CODEC_BANDWIDTH_KHZ";
+    field public static final String EXTRA_AUDIO_CODEC_BITRATE_KBPS = "android.telecom.extra.AUDIO_CODEC_BITRATE_KBPS";
     field public static final String EXTRA_CALL_SUBJECT = "android.telecom.extra.CALL_SUBJECT";
     field public static final String EXTRA_CHILD_ADDRESS = "android.telecom.extra.CHILD_ADDRESS";
     field public static final String EXTRA_IS_RTT_AUDIO_PRESENT = "android.telecom.extra.IS_RTT_AUDIO_PRESENT";
diff --git a/core/api/current.txt b/core/api/current.txt
index ff0e22050c18a..9c7754587a460 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -44252,6 +44252,8 @@ package android.telecom {
     field public static final String EXTRA_ANSWERING_DROPS_FG_CALL = "android.telecom.extra.ANSWERING_DROPS_FG_CALL";
     field public static final String EXTRA_ANSWERING_DROPS_FG_CALL_APP_NAME = "android.telecom.extra.ANSWERING_DROPS_FG_CALL_APP_NAME";
     field public static final String EXTRA_AUDIO_CODEC = "android.telecom.extra.AUDIO_CODEC";
+    field public static final String EXTRA_AUDIO_CODEC_BANDWIDTH_KHZ = "android.telecom.extra.AUDIO_CODEC_BANDWIDTH_KHZ";
+    field public static final String EXTRA_AUDIO_CODEC_BITRATE_KBPS = "android.telecom.extra.AUDIO_CODEC_BITRATE_KBPS";
     field public static final String EXTRA_CALL_SUBJECT = "android.telecom.extra.CALL_SUBJECT";
     field public static final String EXTRA_CHILD_ADDRESS = "android.telecom.extra.CHILD_ADDRESS";
     field public static final String EXTRA_IS_RTT_AUDIO_PRESENT = "android.telecom.extra.IS_RTT_AUDIO_PRESENT";
diff --git a/telecomm/java/android/telecom/Connection.java b/telecomm/java/android/telecom/Connection.java
index bbf34df8fe842..724a9e477b955 100644
--- a/telecomm/java/android/telecom/Connection.java
+++ b/telecomm/java/android/telecom/Connection.java
@@ -766,6 +766,19 @@ public abstract class Connection extends Conferenceable {
     public static final @AudioCodec String EXTRA_AUDIO_CODEC =
             "android.telecom.extra.AUDIO_CODEC";
 
+    /**
+     * Float connection extra key used to store the audio codec bitrate in kbps for the current
+     * {@link Connection}.
+     */
+    public static final String EXTRA_AUDIO_CODEC_BITRATE_KBPS =
+            "android.telecom.extra.AUDIO_CODEC_BITRATE_KBPS";
+
+    /**
+     * Float connection extra key used to store the audio codec bandwidth in khz for the current
+     * {@link Connection}.
+     */
+    public static final String EXTRA_AUDIO_CODEC_BANDWIDTH_KHZ =
+            "android.telecom.extra.AUDIO_CODEC_BANDWIDTH_KHZ";
     /**
      * Connection event used to inform Telecom that it should play the on hold tone.  This is used
      * to play a tone when the peer puts the current call on hold.  Sent to Telecom via