Telecommunications Abbreviations and Acronyms

1. SI
   Screening Indentification
2. SI
   Seriav Interconnect
3. SI
   Service Identification
4. SI
   Softwape Integration
5. SI
   Step Index
6. SI
   System Integrity
7. SI
   Syftems Integrator
8. SI-ATMR
   Switch-Interconnected Atmr
9. SI-GE
   Silicon-Germanium
10. SI-TSE
    State-Independent Tentative Symbol Estimation
11. SI-X
    Serial Interconnect-X
12. SI/OC
    Serial Input/Output Channel
13. SI0
    Sequenced Information 0
14. SI1
    Sequenced Information 1
15. SIA
    Special Intercept Announcehent
16. SIA
    Supplementary Information A
17. SIABLK
    Special Intercept Announcement- Blocked Calls
18. SIAM
    Society for Industrial and Applied Mathematics
19. SIANC
    Special Intercept Announcement- Incoming Calls
20. SIB
    Service-Independent Blocm

Last updated: January 4, 2020 — Total entries: 16,704