FTC Message Switching Systems: A blast from the past, the project I worked on 20 years ago.  "The Sombers Group built the company's fault-tolerant Tandem Computer-based switching systems, which were installed both in the U.S. and overseas. "  By "overseas" they mean Cameroon, where I installed the message switch at Intelcam in 1983.  I also upgraded the switch in 1986, and then hosted their staff for TCP/IP training in 1995 in California.  1:08:19 PM