diff --git a/coreapi/linphonecore.c b/coreapi/linphonecore.c
index a158993..6ebacac 100644
--- a/coreapi/linphonecore.c
+++ b/coreapi/linphonecore.c
@@ -1548,7 +1548,9 @@ void linphone_core_iterate(LinphoneCore *lc){
 				ms_message("incoming call ringing for %i seconds",elapsed);
 				if (elapsed>lc->sip_conf.inc_timeout){
 					call->log->status=LinphoneCallMissed;
+					the_call = the_call->next;	//it goes to next one because the current one will not exists anymore after the terminate
 					linphone_core_terminate_call(lc,call);
+					continue;	//else it will goes to next call without treating the new one
 				}
 			}
 
diff --git a/coreapi/sal_eXosip2.c b/coreapi/sal_eXosip2.c
index 32bd677..b25ac3b 100644
--- a/coreapi/sal_eXosip2.c
+++ b/coreapi/sal_eXosip2.c
@@ -885,8 +885,9 @@ static void call_accepted(Sal *sal, eXosip_event_t *ev){
 		_osip_list_set_empty(&msg->contacts,(void (*)(void*))osip_contact_free);
 		osip_message_set_contact(msg,contact);
 	}
-	if (op->sdp_answer)
-			set_sdp(msg,op->sdp_answer);
+// never add SDP offer into a ACK SIP message
+//	if (op->sdp_answer)
+//			set_sdp(msg,op->sdp_answer);
 	eXosip_call_send_ack(ev->did,msg);
 	sal->callbacks.call_accepted(op);
 }