On Friday 15 December 2006 10:21 am, Eric "ManxPower" Wieling wrote: > Hardware cross connect is called DACS and is not done by Asterisk. Asterisk does support DACS with Zaptel TDM boards. I know that this is done on-card with the multiport TExxx boards, but I'm not sure if the TDM4xx/24xx boards do it. -A.