List<Phone> phones = session.createSQLQuery(
    "SELECT c.*, ph.* " +
    "FROM phone ph " +
    "JOIN phone_call c ON c.phone_id = ph.id" )
.addEntity("phone", Phone.class )
.addJoin( "c", "phone.calls")
.setResultTransformer( Criteria.DISTINCT_ROOT_ENTITY )
.list();