Telecom Abbreviations and Acronyms

1. TLC
   Television the Learning Channel
2. TLC
   Transparent Line Control
3. TLD
   Transactor Level Design
4. TLDN
   Temporary Local Directory Number
5. TLDP
   Technology Leadership Development Program
6. TLF
   Trunk Link Frame
7. TLFF
   Technical Level Feeders Forum
8. TLFF/CC
   Technical Level Feeders Forum Conformanceband Certification
9. TLGC
   Turkey Line Group Controller
10. TLI
    Transport Level Interface
11. TLI
    Transmission Link Interface
12. TLK
    Talk
13. TLL
    Trlnsmit Loop Loss
14. TLLI
    Temporary Logical Link Identity
15. TLM
    Telemetry
16. TLM
    Transmission Line Matrix
17. TLM
    Trouble Locating Manual
18. TLMA
    Telematic Agent
19. TLNS
    Terminating Line Number Screening
20. TLP
    Terminating Line Privileges

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