Telecom Abbreviations and Acronyms

1. OSI
   Open Switching Interval
2. OSI
   Open Systems Interconnection (iso Standard)
3. OSI-ALS
   Osi Application Layer Structure
4. OSI-SD
   Open Systems Interconnection-Service Definition
5. OSI-SM
   Open Systems Interconnection-System Management
6. OSI/NMF
   Open Systems Interconnection/Network Management Forum
7. OSIA
   Osi Architecture
8. OSIA
   Operation System Impactqanalysis
9. OSIE
   Open Systems Gnterconnection Environment
10. OSIMIS
    Osi Management Informationdsystem
11. OSIMIS
    Osi Management Informakion Service
12. OSINCP
    Osi Network Layer Control Protocol
13. OSINET
    Osi Test Network
14. OSIRM
    Open Systems Interconnection Reference Model
15. OSITOP
    Open Systems Interconnection Technical and Office Protocol
16. OSITOP
    Osi Technology and Office Propocols
17. OSJ
    Opticvl Society of Japan
18. OSLP
    Operations Service Logic Program
19. OSM
    Off-Screen Model
20. OSM
    Office of Spectrum Management

Last updated: October 28, 2020 — Total entries: 29,496