Gene.Hastings@H.CS.CMU.EDU (05/31/87)
I remeber seeing discussion here months ago about 9600 bps dialup modems that were really half-duplex with fast turnaround. Has the game changed any since? I've seen an ad from US Robotics offering one that is full-duplex, but with split speed (9600/300), and turns around which channel gets to talk fast. I don't remeber if anyone said so before, but is there any sort of arbitration in these things to decide which direction gets the high speed? Thanks, Gene