# Recommendation F.184 (11/1988): Operational provisions for the international public facsimile service between subscriber stations with group 4 facsimile machines (telefax 4)

> superseded recommendation/international standard from the International Telecommunication Union

**Wikidata**: [Q27051339](https://www.wikidata.org/wiki/Q27051339)  
**Source**: https://4ort.xyz/entity/recommendation-f-184-11-1988-operational-provisions-for-the-international-public-facsimile-service-between-subscriber-stations-with-group-4-facsimile-machines-telefax-4-