On Tuesday 28 February 2006 15:15, Bruce Ferrell wrote: > you're right. they don't exist
They don't? http://www.wti.com/abswitch.htm http://www.dataprobe.com/switch/sw_lineprot.html You could also make one with a pair of reasonable quality DPDT relays and a transistor driven off a serial or parallel port, although that is now pushing the smarts over to another system, much like the wti A/B switch. -A. _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-biz mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-biz
