diff --git a/coreapi/linphonecore_jni.cc b/coreapi/linphonecore_jni.cc
index b562cf31a..3e895a6ce 100644
--- a/coreapi/linphonecore_jni.cc
+++ b/coreapi/linphonecore_jni.cc
@@ -2747,6 +2747,12 @@ extern "C" jlong Java_org_linphone_core_LinphoneCallImpl_getPlayer(JNIEnv *env,
 	return (jlong)linphone_call_get_player((LinphoneCall *)callPtr);
 }
 
+extern "C" jboolean Java_org_linphone_core_LinphoneCallImpl_mediaInProgress(	JNIEnv*  env
+                                                                            ,jobject  thiz
+                                                                            ,jlong ptr) {
+	return (jboolean) linphone_call_media_in_progress((LinphoneCall*)ptr);
+}
+
 //LinphoneFriend
 extern "C" jlong Java_org_linphone_core_LinphoneFriendImpl_newLinphoneFriend(JNIEnv*  env
 																		,jobject  thiz
diff --git a/java/common/org/linphone/core/LinphoneCall.java b/java/common/org/linphone/core/LinphoneCall.java
index 404fdbcf0..cd74b6d07 100644
--- a/java/common/org/linphone/core/LinphoneCall.java
+++ b/java/common/org/linphone/core/LinphoneCall.java
@@ -268,6 +268,16 @@ public interface LinphoneCall {
 	void setAuthenticationTokenVerified(boolean verified);
 
 	boolean isInConference();
+
+	/**
+	 * Indicates whether an operation is in progress at the media side.
+	 * It can a bad idea to initiate signaling operations (adding video, pausing the call, removing video, changing video parameters) while
+	 * the media is busy in establishing the connection (typically ICE connectivity checks). It can result in failures generating loss of time
+	 * in future operations in the call.
+	 * Applications are invited to check this function after each call state change to decide whether certain operations are permitted or not.
+	 * @return TRUE if media is busy in establishing the connection, FALSE otherwise.
+	 **/
+	boolean mediaInProgress();
 	
 	float getPlayVolume();
 
@@ -349,4 +359,5 @@ public interface LinphoneCall {
 	 * @return A player
 	 */
 	public LinphonePlayer getPlayer();
+
 }
diff --git a/java/impl/org/linphone/core/LinphoneCallImpl.java b/java/impl/org/linphone/core/LinphoneCallImpl.java
index b2cad202c..de9e25364 100644
--- a/java/impl/org/linphone/core/LinphoneCallImpl.java
+++ b/java/impl/org/linphone/core/LinphoneCallImpl.java
@@ -43,6 +43,7 @@ class LinphoneCallImpl implements LinphoneCall {
 	private native int getDuration(long nativePtr);
 	private native float getCurrentQuality(long nativePtr);
 	private native float getAverageQuality(long nativePtr);
+	private native boolean mediaInProgress(long nativePtr);
 	
 	/*
 	 * This method must always be called from JNI, nothing else.
@@ -167,6 +168,8 @@ class LinphoneCallImpl implements LinphoneCall {
 		return params.localConferenceMode();
 	}
 
+	public boolean mediaInProgress() { return mediaInProgress(nativePtr);}
+
 	@Override
 	public String toString() {
 		return "Call " + nativePtr;
@@ -251,4 +254,5 @@ class LinphoneCallImpl implements LinphoneCall {
 	public LinphonePlayer getPlayer() {
 		return new LinphonePlayerImpl(getPlayer(nativePtr));
 	}
+
 }