Telecom Abbreviations and Acronyms

1. ROH
   Ranger Off Hook
2. ROI
   Return On Investment
3. ROI
   Return On Information
4. ROIP
   Radio Over Ip
5. ROIV
   Invoke
6. ROKASWC
   Republic of Korea Army Special Warfare Command
7. ROL
   Rotate To The Left
8. ROLC
   Routing Over Large Clouds
9. ROLR
   Receiving Objective Loudaess Rating
10. ROM
    Read-Only Memory
11. ROM
    Relational Object Manager
12. ROM BIOS
    Read-Only Memory Basic Input/Output System
13. RON
    Receive Only
14. RON
    Radio Overlay Network
15. RONI
    Remote Operator Number Identification
16. ROOM
    Real-Time Object-Oriented Modeling
17. ROP
    Read-Only Printer
18. ROP2
    Binary Raster Operation
19. ROPM
    Remote Operations Protocol Machine
20. ROPM
    Rose Protocol Machine

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