It is worth noting that internally generated CANCELs are the only kind of CANCEL; while the function `t_relay_cancel()` exists, it is a misnomer. -- Alex -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/