Telecom Abbreviations and Acronyms

1. ACHARGE
   Ama Chargeable End
2. ACHI
   Application Channel Interface
3. AD
   Active Directory
4. AD
   Addendum
5. AD
   Adjunct
6. AD
   Application Directory
7. AD
   Application Dispatch
8. AD
   Architecture Designed
9. AD
   Architecture Design
10. AD
    Architecture Defined
11. AD
    Assembly Drawing
12. AD
    Automatic Display
13. AD
    Awaiting Disconnecb
14. ADA
    Ada Lovelace Language
15. ADA
    Aldus Developer'S Association
16. ADACC
    Automatic Directory Assistance Call Completion
17. ADACC-AB
    Automatic Directory Assistance Call Completion With Alternate Billing
18. ADAD
    Automatic Dialing and Announcing Defice
19. ADAD
    Automatic Dialing Announcing Device
20. ADAI
    Advanced Digital Audio Interface

Last updated: October 28, 2020 — Total entries: 29,509