diff --git a/src/org/linphone/LinphoneManager.java b/src/org/linphone/LinphoneManager.java
index c0259cef3..a58a59350 100644
--- a/src/org/linphone/LinphoneManager.java
+++ b/src/org/linphone/LinphoneManager.java
@@ -862,6 +862,7 @@ public final class LinphoneManager implements LinphoneCoreListener {
 		e.putBoolean(getString(R.string.pref_codec_pcma_key), true);
 		e.putBoolean(getString(R.string.pref_codec_pcmu_key), true);
 		e.putBoolean(getString(R.string.pref_codec_speex8_key), true);
+		e.putBoolean(getString(R.string.pref_codec_g722_key), false);
 		e.putBoolean(getString(pref_codec_speex16_key), fastCpu);
 		e.putBoolean(getString(pref_codec_speex32_key), fastCpu);