For long distances, a wireless point-to-point might be more economical than trenching.
e.g: Carlson Wideband CDMA Spread Spectrum Phone Line Extender http://www.oksolar.com/communications/phone_line_ext.htm _______________________________________________ -- 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
