diff --git a/tester/call_tester.c b/tester/call_tester.c
index 1bcc30968..6aaf388c8 100644
--- a/tester/call_tester.c
+++ b/tester/call_tester.c
@@ -28,7 +28,10 @@ void call_state_changed(LinphoneCore *lc, LinphoneCall *call, LinphoneCallState
 	char* to=linphone_address_as_string(linphone_call_get_call_log(call)->to);
 	char* from=linphone_address_as_string(linphone_call_get_call_log(call)->from);
 	stats* counters;
-	ms_message("call from [%s] to [%s], new state is [%s]",from,to,linphone_call_state_to_string(cstate));
+	ms_message(" %s call from [%s] to [%s], new state is [%s]"	,linphone_call_get_call_log(call)->dir==LinphoneCallIncoming?"Incoming":"Outgoing"
+																,from
+																,to
+																,linphone_call_state_to_string(cstate));
 	ms_free(to);
 	ms_free(from);
 	counters = (stats*)linphone_core_get_user_data(lc);
@@ -418,8 +421,8 @@ static void simple_conference(void) {
 	CU_ASSERT_TRUE(wait_for_list(lcs,&marie->stat.number_of_LinphoneCallResuming,initial_marie_stat.number_of_LinphoneCallResuming+1,2000));
 
 	CU_ASSERT_TRUE(wait_for_list(lcs,&pauline->stat.number_of_LinphoneCallStreamsRunning,initial_pauline_stat.number_of_LinphoneCallStreamsRunning+1,2000));
-	CU_ASSERT_TRUE(wait_for_list(lcs,&marie->stat.number_of_LinphoneCallStreamsRunning,initial_marie_stat.number_of_LinphoneCallStreamsRunning+2,2000));
 	CU_ASSERT_TRUE(wait_for_list(lcs,&laure->stat.number_of_LinphoneCallStreamsRunning,initial_laure_stat.number_of_LinphoneCallStreamsRunning+1,2000));
+	CU_ASSERT_TRUE(wait_for_list(lcs,&marie->stat.number_of_LinphoneCallStreamsRunning,initial_marie_stat.number_of_LinphoneCallStreamsRunning+2,3000));
 
 	CU_ASSERT_TRUE(linphone_core_is_in_conference(marie->lc));
 	CU_ASSERT_EQUAL(linphone_core_get_conference_size(marie->lc),3)