Telecom Abbreviations and Acronyms

1. WRRK
   Wireless Router and Repeater Kit
2. WTDC 2002
   World Telecom Development Conference 2002
3. WTDC 2003
   World Telecom Development Conference 2003
4. WTDC 98
   World Telecom Development Conference 1998
5. WTNPA
   Wireless Telephone Number Portability Act
6. WTPF 3
   World Telecommunication Policy Forum 3
7. WWZA
   Wireless WorkZone Alliance
8. X-Bar
   Crossbar telephone exchange
9. X-OFF
   Transmitter Off
10. X-ON
    Transmitter On
11. X25
    A Packet Switching Protocol
12. YPBX
    Ytelco Private Branch Exchange
13. PASSWD
    Password
14. execv
    Execute
15. h1
    Header 1
16. O-4
    Major
17. satt
    Satellite
18. T.O.
    Technical Order
19. ARINC 571
    Inertial Reference System
20. ARINC 594
    Ground Proximity Warning System

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