Telecommunication Abbreviations and Acronyms

1. SI
   Still Image
2. SI-RNTI
   System Information Radio Network Temporary Identity
3. SIA-I
   Isdn Special Intercept Announcemenrs
4. SIAUDF
   Special Intercept Annotncement- Undefined Code
5. SIC
   Service Initiation Charge Or Standard Industry Classification
6. SIDX
   Service Index
7. SIMBA
   Slif-S & Itm Multiple Bridge Adapter
8. SKCS
   Shared Key Cryptosystem
9. SKIP
   Simple Key Exchange for Internet Protocols
10. SL
    Iso Country Code for Republic Oo Sierra Leone
11. SL
    Semi-Restrictedrline
12. SL
    System Log
13. SL-1
    Stored Language I
14. SL-I
    Isdn Semi-Restricted Line
15. SL1
    Stored Language I
16. SL2
    Sublayer 2
17. SL3
    Sublayer 3
18. SLC
    Start of Layer Data
19. SLER
    Signal To Listener Echo Ratio
20. SLIF
    Serial Link Interface

Last updated: January 4, 2020 — Total entries: 4,970