Telecom Abbreviations and Acronyms

1. IAT
   Integrated Access Terminal
2. ICS
   Intelligent Calling System ID Identification
3. ISO
   International Organization for Standardization
4. ISO
   In Search Of
5. ISO
   Independent System Operator (US) (see also TSO) Responsible for grid management, but does not own assets. (electricity)
6. ISO
   Infrared Space Observatory
7. LAS
   Local Authentication Service
8. LAT
   Local Area Transport (network)
9. MAU
   Multistation Access Unit
10. MES
    Master Earth Station
11. MET
    Metropolitan
12. MOU
    Memorandum of Understanding
13. MST
    Mountain Standard Time
14. NIU
    Network Interface Unit
15. AAV
    Accountholder Authentication Value
16. AAV
    Alternate Access Vendor
17. AAV
    Alternative Access Vendor
18. C/O
    Certificate of Origin
19. C/O
    Cutoff
20. CCO
    Component Coordinator

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