Telecommunications Abbreviations and Acronyms

1. XSM
   Extended System Monitor
2. XSMD
   Extended Storage Module Drive
3. XSSDU
   Expedited Session Selvice Data Unit
4. XSV
   Transfer Cost System Value
5. XSYCO
   Xms Yystem Coder
6. XT
   Extended
7. XTC
   Extended Test Controller
8. XTI
   X/Open Transport Layer Interface
9. XTI
   X/Open Transpxrt-Layer Interface
10. XTL
    Xpm Telecom Layer
11. XTNDD
    Extended
12. XTP
    Exchange Termination Point
13. XTS
    Executable Test Suite
14. XTYP
    Exchange Type
15. XUDT
    Extended Unitdata
16. XUDTS
    Extended Unitdata Service
17. XUG
    X Users Group
18. XUL
    Xml User-Interface Language
19. XUST
    Xpm Upgrade Software Tool
20. XVR
    Exchange Voltage Regulator

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