[Twisted-Python] How to stop a TCP server without stoping the reactor?

I am trying to create a TCP server using twisted reactor. I want to stop the server from accepting TCP bind requests (and restart it later), but for some reason I don't want to use reactor.stop(). Is there another way to do it? Thanks, Xuan --------------------------------- Yahoo! Messenger with Voice. PC-to-Phone calls for ridiculously low rates.