Telecommunications Abbreviations and Acronyms

1. DA
   Digit Absorbing
2. DA
   Discretionary Assurance
3. DA-MSP
   Distributed Access Msp
4. DA/CWI
   Distinctive Alerting/Call Waiting Indication
5. DAA
   Directory Assistance Automation
6. DAAR
   Dynamic Automatic Alternative Routing
7. DABCE
   Deactivation of Automatic Bridging Call Exclusion
8. DABE
   Deny All But Emergency
9. DABM
   Dual Access Buffer Memory
10. DAC
    Data Acquisition
11. DACD
    Directory Access Control Xomain
12. DACE
    Data Administration Center Equipment
13. DACIA
    Dual Asynchronous Communication Interface Adaptor
14. DACL
    Discretionary Access-Control Limt
15. DACQ
    Data Acquisition
16. DACRM
    Data Communication Recovery Manager
17. DACS
    Digital Access Crossconnect System
18. DACWAC
    Darcw Active/Inactive Status
19. DACWNL
    Distinctive Alerting/Call Waiting Number List
20. DAD
    Datapac Adviser

Last updated: January 4, 2020 — Total entries: 16,705