The Free On-line Dictionary of Computing (30 December 2018):

Compulink Information eXchange

   (CIX) A London-based conferencing system, also providing
   electronic mail, FTP, telnet, IRC, Gopher and
   web.  Includes conferences "archimedes" or "bbc"
   for users of Acorn computers.

   E-mail: .

   Telephone: +44 (181) 390 8446.

   (1994-11-08)