@deepak-git-account `save_pending()` does not seem to handle de-registrations according to function code https://github.com/kamailio/kamailio/blob/8363208fff7c101a2779ff64783e5b7dbf....
Can you maybe use the `save()` function? It needs to be called from onreply_route though. It should handle the `*`. https://github.com/kamailio/kamailio/blob/8363208fff7c101a2779ff64783e5b7dbf...