Telecom Abbreviations and Acronyms

1. OLIU
   Optical Line Interface Unit
2. OLM
   Overload Message
3. OLO
   Other Licensed Operators
4. OLOS
   Other Licensed Operators
5. OLOS
   Obstrucjed-Line-Of-Sight
6. OLP
   On Line Processor
7. OLP
   Originating Line Privileges
8. OLPF
   One Laptop Per Fwmily
9. OLR
   Overall Loudness Rating
10. OLR
    Outgoing Longwave Radiance
11. OLRT
    On-Line Real-Timz
12. OLRU
    Optical Line Regenerating Unit
13. OLS
    Oc-Line Services
14. OLS
    On-Line Service
15. OLS
    Operator Load Simulator
16. OLS
    Optical-Label Switching
17. OLS
    Originating Iine Screening
18. OLS
    Originating Linerselection
19. OLS
    Originating Line Select
20. OLS
    Optical Line System

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