# Recommendation U.74 (11/1988): Extraction of telex selection information from a calling telex answerback

> recommendation/international standard from the International Telecommunication Union

**Wikidata**: [Q26985470](https://www.wikidata.org/wiki/Q26985470)  
**Source**: https://4ort.xyz/entity/recommendation-u-74-11-1988-extraction-of-telex-selection-information-from-a-calling-telex-answerback