diff --git a/media/media_codecs.xml b/media/media_codecs.xml
index e523d48..8fdb5e1 100644
--- a/media/media_codecs.xml
+++ b/media/media_codecs.xml
@@ -85,6 +85,7 @@
 <MediaCodecs>
     <Include href="media_codecs_c2_audio.xml" />
     <Settings>
+        <Domain name="telephony" enabled="true" />
         <Setting name="max-video-encoder-input-buffers" value="11" />
     </Settings>
     <Decoders>
diff --git a/media/media_codecs_blair.xml b/media/media_codecs_blair.xml
index 8482e02..93ab71f 100644
--- a/media/media_codecs_blair.xml
+++ b/media/media_codecs_blair.xml
@@ -79,6 +79,7 @@
 
 <MediaCodecs>
     <Settings>
+        <Domain name="telephony" enabled="true" />
         <Setting name="max-video-encoder-input-buffers" value="11" />
     </Settings>
     <Settings>
diff --git a/media/media_codecs_blair_lite.xml b/media/media_codecs_blair_lite.xml
index 75f0baa..bc05d62 100644
--- a/media/media_codecs_blair_lite.xml
+++ b/media/media_codecs_blair_lite.xml
@@ -79,6 +79,7 @@
 
 <MediaCodecs>
     <Settings>
+        <Domain name="telephony" enabled="true" />
         <Setting name="max-video-encoder-input-buffers" value="11" />
     </Settings>
     <Settings>
diff --git a/media/media_codecs_holi.xml b/media/media_codecs_holi.xml
index d661211..f2bf010 100644
--- a/media/media_codecs_holi.xml
+++ b/media/media_codecs_holi.xml
@@ -79,6 +79,7 @@
 
 <MediaCodecs>
     <Settings>
+        <Domain name="telephony" enabled="true" />
         <Setting name="max-video-encoder-input-buffers" value="11" />
     </Settings>
     <Settings>