Telecom Abbreviations and Acronyms

1. ATG
   Applied Technology Group
2. ATHB
   Active Terminal Header Block
3. ATHD
   Average Ten High-Fay
4. ATI
   Access Tandem International
5. ATI
   Alarm Trouble Indicator
6. ATIA
   Air Traffic Interface Application
7. ATIS
   Alliance for Telecommunications Industry Solutions
8. ATIS
   Automatic Transmitter Identification System
9. ATL
   Atlanta
10. ATL
    Advanced Technology Laboratory
11. ATLA
    Atlanta
12. ATLAS
    Abbreviated Test Language for All Systems
13. ATLAS
    Abbreviated Test Language for Avionics Systems
14. ATLAS
    Accessing Telecoms Links Across Scotland
15. ATLS
    Automatic Test Load Simulator
16. ATM
    Asynchronous Transfer Mode
17. ATM
    Air Traffic Management
18. ATM
    Automatic Teller Machine
19. ATM
    Adobe Type Manager
20. ATM
    Alternateve Test Method

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