Subject: Re: Using X across a modem link
To: Neil A. Carson <neil@causality.com>
From: Patrick Welche <prlw1@cam.ac.uk>
List: port-arm32
Date: 12/08/1997 17:23:52 
Neil A. Carson wrote:
> 
> Great; on your machine, you need to do
> 	xhost +machine.name.domain
> (or just xhost +) from an xterm;

It may be worth investigating "xauth".

Patrick