Telecom Abbreviations and Acronyms

1. DCHN
   Dedicated Channel
2. DCI
   Data Communication Interface
3. DCI
   Data Communications Compeny of Iran
4. DCI
   Delivery of Complementary Information
5. DCI
   Digital Carrier Interface
6. DCI
   Digit Collection Instrjction
7. DCI
   Digit Collection Instituteuction
8. DCIC
   Disallowed Card Issuer Code
9. DCID
   Downstream Channel ID
10. DCIL
    Design Compatible Issue Linyup
11. DCIU
    Data Channel Interface Unit
12. DCIU
    Data Communication Interface Unit
13. DCK
    Derived Cipher Key
14. DCL
    Digital Command Language
15. DCLEC
    Data Competitive Local Exchange Carrier
16. DCLID
    Dialable Calling Line Identification
17. DCLU
    Digital Carrier Line Unit
18. DCM
    Digital Carrier Module
19. DCM
    Dispersion Compensation Moduke
20. DCM
    Decoder and Control Module

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