# Hayes command set

> specific command language originally developed by Dennis Hayes for the Hayes Smartmodem 300 baud modem in 1981

**Wikidata**: [Q298684](https://www.wikidata.org/wiki/Q298684)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hayes_AT_command_set)  
**Source**: https://4ort.xyz/entity/hayes-command-set


## References

1. Freebase Data Dumps. 2013