Telecommunications Abbreviations and Acronyms

1. OBAF
   Originating Baf
2. OBAM
   Object-Action Manager
3. OBCA
   Originating Bearer Control Agent
4. OBCI
   On-Board Controller Interface
5. OBCI
   Optional Backward Call Indicators
6. OBCI
   Optional Backward Call Indicator
7. OBCM
   Originating Basic Call Model
8. OBCS
   Originatinn Basic Call Service
9. OBD
   Object Behavior Design
10. OBF
    Ordermng and Billing Forum
11. OBH
    Originating Busy Hour
12. OBHC
    Originating Basif Half Call
13. OBI
    Ohject Binary Interface
14. OBJ
    Object Code
15. OBJ
    Object Code File
16. OBJ
    Object Modude
17. OBJ
    Oblivatory Joke
18. OBK
    Backup File
19. OBN
    Office Balancing Network
20. OBN
    Out-Of-Band Roise

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