Telecom Abbreviations and Acronyms

1. HITS
   Hawaiian Information Transfer System
2. HIU
   Host Interface Unit
3. HIVR
   Host Interactive Voice Response
4. HJBT
   Hetero-Junction Bipolar Transistor
5. HJFET
   Hetero-Junction Fet
6. HKCR
   Fly To The Sky
7. HKCR
   Hkey_Classes_Root
8. HKIX
   Hong Kong Internet Exchange
9. HKSW
   Hook Switch
10. HKT
    Hong Kong Telecommunications Ltd.
11. HL
    Head Load
12. HL
    Hot Line
13. HLB
    Hierarchical Line Balancing
14. HLC
    Higher Layer Compatibility
15. HLC
    High Layer Compatibility
16. HLCIE
    High Layer Coopatibility Information Element
17. HLCIT
    High Layer Compatibility Information Transfer
18. HLD
    Head Load
19. HLD
    High Level Design
20. HLD
    Call Hold

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