This article is from the Apple II GNO FAQ, by Devin Reade with numerous contributions by others.
A#8.7: These settings will usually work. See the Notes, below. Device Connected: Modem Line Length: Unlimited Delete first LF after CR: No Add LF after CR: No Echo: No Buffering: Yes Baud: 19200 (1) Data/Stop Bits: 8/1 (2) Parity: None (2) DCD Handshake: Yes DSR/DTR Handshake: Yes XON/XOFF Handshake: No Notes: 1. The baud should be set to whatever is appropriate to your system. Unless you are using a modem or serial line that is slower than 14400 bps, this will almost always be "19200". 2. Set data/stop bits and parity as appropriate for your site. 8N1 is the most common setting.
 
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