Service Abbreviations and Acronyms

1. DS-3
   Digital Signalling Level 3
2. DS-3
   Digital Signal, Level 3
3. DS-3C
   Digital Signal Level 3 Concatenated
4. DS-4
   Digital Signal, Level 4
5. DS-CDMA
   Direct Sequence Cdma
6. DS/S
   Digital Software & Solutions
7. DS0
   Digital Signal, Level 0
8. DS0
   64 Kbit/S Channel
9. DS0A
   Digital Signal Level 0A
10. DS0CTA
    Ds0 Channel Termination for Nailed-Up Analog Service
11. DS1
    Digital Signal, Level 1
12. DS1
    1.544 Mbit/S T1 Interface
13. DS1
    Digital Signal Level 1 for A Digital Carrier System
14. DS1C
    Digital Signal Level 1 Concatenated
15. DS3
    Digital Signal, Level 3
16. DS3
    44.736 Mbit/S T3 Interface
17. DS9
    Default Service In Na009
18. DSA
    Division of Student Affairs
19. DSA
    Disposals Services Authority
20. DSA
    Defence Services Academy

Last updated: May 24, 2020 — Total entries: 32,228