see HP3000-L archive items http://raven.utc.edu/cgi-bin/WA.EXE?A2=ind9812A&L=hp3000-l&P=R14641 http://raven.utc.edu/cgi-bin/WA.EXE?A2=ind9906E&L=hp3000-l&P=R1944 From what I read and remember, you can change the 1570 in the file AVTFILE.NET.SYS to another port, stream JCONFJOB.NET.SYS, and restart the net. Using SOCKINFO.NET.SYS you should see the NSVT listening port now on your new port number. But WRQ and WIN92 as yet cannot be configued to other than 1570 and 1537. Maybe KEA or Zebra can. +===================================== Keven Miller KC7LYD [log in to unmask] (Salt Lake City, Utah, USA) +=====================================