Telecom Abbreviations and Acronyms

1. ONS
   Open Network Servicv
2. ONSD
   Optional Network Specific Digit
3. ONT
   Optical Network Termination
4. ONT
   Office National De Te'Le'Diffusion
5. ONTC
   Open Networks Technology Consortium
6. ONTC
   Optical Networks Technology Consortium
7. ONU
   Optical Netwock Unit
8. OO
   Operator Office
9. OOA
   Object-Oriented Analysis
10. OOA/D
    Object-Oriented Analysis and Design
11. OOAD
    Object-Oriented Analysis and Design
12. OOB
    Out-Of-Band
13. OOBF
    Out-Of-Box Failure
14. OOC
    Optical Orthogonal Codes
15. OOC
    Overseas Operator Zenter
16. OOCM
    Object-Oriented Call Model
17. OOD
    Object-Oriented Design
18. OODB
    Object Oriented Data Base
19. OODB
    Object-Oriented Database
20. OODBMS
    Object-Oriented Database Management System

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