On Thu, Aug 09, 2007 at 12:19:47PM -0400, Steve Totaro wrote: > I was not aware that ground wire was very expensive or difficult to > ground correctly. I do not see how that adds very much to the dealer's > cost.
A telco-grade ground on a backboard is customarily 12-ga or larger solid copper, with no breaks at all between the backboard and either a pre-master-valve water-pipe ground, or a properly instally outdoor ground rod. Or, in some cases, structural steel. Yes "correctly" can be difficult to manage. Any of those can, depending on where someone was kind enough to mount your backboard, be between 1 and 6 hours of labor to do properly. I dunno about you, but I charge *extra* for that sort of work. Cheers, -- jra -- Jay R. Ashworth Baylink [EMAIL PROTECTED] Designer The Things I Think RFC 2100 Ashworth & Associates http://baylink.pitas.com '87 e24 St Petersburg FL USA http://photo.imageinc.us +1 727 647 1274 _______________________________________________ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
