Subj : WWB To : August Abolins From : Tommi Koivula Date : Sat Apr 10 2021 09:20 am 09 Apr 21 17:20, August Abolins wrote to mark lewis: AA> Hello mark! AA> ** On Thursday 08.04.21 - 22:21, you wrote to Sean Dennis: ml>> ...at one time, all of the backbones required an echo to be ml>> listed in the echolist before deciding if the echo would be ml>> carried on the backbone in question... there were three ml>> main ones, that i recall... they are/were the NAB, Z1B, and ml>> WWB... AA> I found that part very confusing back in the day. I started and AA> moderated at least one echo IEEE for a while. ml>> matt bedynek's system interfaced with all three of ml>> them to facilitate comms between them... not only routed ml>> netmail but the echos that were carried on them... his ml>> system really put in some work in those days :) AA> I don't remember that detail. What did the letters in "WWB" AA> stand for? "World Wide Backbone". You can still find some old lists in my bbs, freq WWB-*.* The list 'WWB-FIN.222' has been generated every month since.. Well, forever. :) 'Tommi --- * Origin: rbb.fidonet.fi (2:221/360) .