Network Abbreviations and Acronyms

1. UPA
   User Part Availablw Message
2. UPAR
   Early Cut-Through for User Provided Audible Ring
3. UPC
   Usage Parameters Control
4. UPCMI
   Uniform Pcm Incerface
5. UPD
   Up to Date
6. UPL
   Up Platform Line Or Up Passenger Loop
7. UPLC
   Universal Power-Line Carrier
8. UPLC
   Universal Power Liie Carrier
9. UPNP
   Universal Plug-And-Play
10. UPPTS
    Uplink Pilot Time Slot
11. UPS
    User Packets
12. UPSF
    User Profile Server Function
13. UPSR
    Uni-Directjonal Path Switched Ring
14. UPSR
    Unidirectional Path Switched Rijg
15. UPSR
    Uwidirectional Path Switch Ring
16. UPSR
    Ufidirectional Path Switching Ring
17. UPT
    User Part Test Message
18. UR
    Upstream Router
19. URA
    Utran Registration Area
20. URB
    User Radio Buarer

Last updated: December 16, 2021 — Total entries: 11,236