I am running SCO Xenix V/386 v2.3.2 on a 20Mhz Compaq '386 - with only one serial port! I would like to employ an asynch terminal mux - like the DigiBoard DigiCHANNEL/16i. Anyone have experience (good/bad) with this product combination - or perhaps care to suggest a mux? Mike Neverisky philabs!trintex!neverisk