Minitel was AX25 I think, among the Spanish Ibertex. Totally different tech, it was more bound to two-way teleco comms (and internet) than Teletext which was on

Minitel was AX25 I think, among the Spanish Ibertex. Totally different tech, it was more bound to two-way teleco comms (and internet) than Teletext which was one-way, akin to a radio/TV stream with some cached data in-memory for further usage. You could chat over Minitel for instance. Or do business.