
thumb|A Teletype Model 32 used for telex service
thumb|A Teletype Model 32 used for telex service
Telex is a telecommunication system that allows text-based messages to be sent and received by teleprinter over telephone lines. The term "telex" may refer to the service, the network, the devices, or a message sent using these. Telex emerged in the 1930s and became a major method of sending text messages electronically between businesses in the post–World War II period. Its usage declined as the fax machine grew in popularity in the 1980s.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).