diff --git a/coreapi/call_log.c b/coreapi/call_log.c
index 2bf8d5b9f..a9ecf0149 100644
--- a/coreapi/call_log.c
+++ b/coreapi/call_log.c
@@ -248,6 +248,10 @@ bool_t linphone_call_log_video_enabled(LinphoneCallLog *cl) {
 	return cl->video_enabled;
 }
 
+bool_t linphone_call_log_was_conference(LinphoneCallLog *cl) {
+	return cl->was_conference;
+}
+
 
 /*******************************************************************************
  * Reference and user data handling functions                                  *
diff --git a/coreapi/call_log.h b/coreapi/call_log.h
index 6a3ec8dab..8cae77d24 100644
--- a/coreapi/call_log.h
+++ b/coreapi/call_log.h
@@ -179,6 +179,13 @@ LINPHONE_PUBLIC bool_t linphone_call_log_video_enabled(LinphoneCallLog *cl);
 **/
 LINPHONE_PUBLIC char * linphone_call_log_to_str(LinphoneCallLog *cl);
 
+/**
+ * Tells whether that call was a call to a conference server
+ * @param[in] cl #LinphoneCallLog object
+ * @return TRUE if the call was a call to a conference server
+ */
+LINPHONE_PUBLIC bool_t linphone_call_log_was_conference(LinphoneCallLog *cl);
+
 
 /*******************************************************************************
  * Reference and user data handling functions                                  *
diff --git a/coreapi/conference.cc b/coreapi/conference.cc
index 72fe4ff4e..121114a64 100644
--- a/coreapi/conference.cc
+++ b/coreapi/conference.cc
@@ -611,8 +611,10 @@ int RemoteConference::addParticipant(LinphoneCall *call) {
 				m_localParticipantStream = m_focusCall->audiostream;
 				m_pendingCalls = ms_list_append(m_pendingCalls, linphone_call_ref(call));
 				m_state = ConnectingToFocus;
-				linphone_address_unref(addr);
 				call->conf_ref = (LinphoneConference *)this;
+				LinphoneCallLog *callLog = linphone_call_get_call_log(m_focusCall);
+				callLog->was_conference = TRUE;
+				linphone_address_unref(addr);
 				linphone_call_params_unref(params);
 				return 0;
 			} else return -1;
diff --git a/coreapi/linphonecore_jni.cc b/coreapi/linphonecore_jni.cc
index 38e7fa8a2..6212991e6 100644
--- a/coreapi/linphonecore_jni.cc
+++ b/coreapi/linphonecore_jni.cc
@@ -2790,6 +2790,10 @@ extern "C" jint Java_org_linphone_core_LinphoneCallLogImpl_getCallDuration(JNIEn
 	return (jint)((LinphoneCallLog*)ptr)->duration;
 }
 
+extern "C" jboolean Java_org_linphone_core_LinphoneCallLogImpl_wasConference(JNIEnv *env, jobject thiz, jlong ptr) {
+	return linphone_call_log_was_conference((LinphoneCallLog *)ptr);
+}
+
 /* CallStats */
 extern "C" jint Java_org_linphone_core_LinphoneCallStatsImpl_getMediaType(JNIEnv *env, jobject thiz, jlong stats_ptr) {
 	return (jint)((LinphoneCallStats *)stats_ptr)->type;
diff --git a/coreapi/private.h b/coreapi/private.h
index 5e63ff151..de115f84f 100644
--- a/coreapi/private.h
+++ b/coreapi/private.h
@@ -194,6 +194,7 @@ struct _LinphoneCallLog{
 	char* call_id; /**unique id of a call*/
 	struct _LinphoneQualityReporting reporting;
 	bool_t video_enabled;
+	bool_t was_conference; /**<That call was a call with a conference server */
 	unsigned int storage_id;
 };
 
diff --git a/java/common/org/linphone/core/LinphoneCallLog.java b/java/common/org/linphone/core/LinphoneCallLog.java
index 67b1977e1..ae6eadab0 100644
--- a/java/common/org/linphone/core/LinphoneCallLog.java
+++ b/java/common/org/linphone/core/LinphoneCallLog.java
@@ -121,4 +121,9 @@ public interface LinphoneCallLog {
 	 * @return the SIP call-id.
 	 */
 	public String getCallId();
+	/**
+	 * Tells whether the call was a call to a conference server
+	 * @return true if the call was a call to a conference server
+	 */
+	public boolean wasConference();
 }
diff --git a/java/impl/org/linphone/core/LinphoneCallLogImpl.java b/java/impl/org/linphone/core/LinphoneCallLogImpl.java
index 3c78e4046..66de07d9a 100644
--- a/java/impl/org/linphone/core/LinphoneCallLogImpl.java
+++ b/java/impl/org/linphone/core/LinphoneCallLogImpl.java
@@ -31,6 +31,7 @@ class LinphoneCallLogImpl implements LinphoneCallLog {
 	private native int getCallDuration(long nativePtr);
 	private native String getCallId(long nativePtr);
 	private native long getTimestamp(long nativePtr);
+	private native boolean wasConference(long nativePtr);
 	
 	LinphoneCallLogImpl(long aNativePtr)  {
 		nativePtr = aNativePtr;
@@ -69,4 +70,7 @@ class LinphoneCallLogImpl implements LinphoneCallLog {
 	public long getTimestamp() {
 		return getTimestamp(nativePtr) * 1000;  // Need milliseconds, not seconds
 	}
+	public boolean wasConference() {
+		return wasConference(nativePtr);
+	}
 }