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)