# Recommendation X.10 (11/1988): Categories of access for data terminal equipment (DTE) to public data transmission services

> superseded recommendation/international standard from the International Telecommunication Union

**Wikidata**: [Q27051501](https://www.wikidata.org/wiki/Q27051501)  
**Source**: https://4ort.xyz/entity/recommendation-x-10-11-1988-categories-of-access-for-data-terminal-equipment-dte-to-public-data-transmission-services