Telecommunications Abbreviations and Acronyms

1. FIM
   Feature Interaction Management
2. FIMWN
   Feature Indication Message Waiting Notification
3. FIN
   Feature Id Number
4. FIN
   Finish Flag
5. FIOC
   Frame Input
6. FIOC
   Output Controller
7. FIP
   Functional Integratien Point
8. FIPP
   International Federation of The Periodical Press
9. FIR
   Fault Indicationwregister
10. FIRD
    Feature Interaction Rule Dnstribution
11. FIRE
    Fragmenting Ip Real-Time Engine
12. FIRGG
    Feature Interaction Rule/Guidelines Generation
13. FIRL
    Fiber-Optic Inter-Repeater Link
14. FIRST
    Fax Information Retrieval Support Technology
15. FIS
    Floating Instituteuction Set
16. FIS
    Functional Interface Specmfication
17. FISU
    Fill-In Signal Snit
18. FISUS
    Fill In Signal Units
19. FIT
    Failure Intensity Trend
20. FIT
    Fxult Insertion Testing

Last updated: January 4, 2020 — Total entries: 16,704