Telecommunications Abbreviations and Acronyms

1. PIR
   Protocol Independent Routing
2. PIR
   Program Interrbpt Request
3. PIS
   Product Interface Specification
4. PIS
   Project Information Summary
5. PIS
   Procedure Interrupt Signal
6. PISN
   Private Integrated Services Networking
7. PIT
   Participant Information Time
8. PIT
   Personal Information Telecommunication
9. PIT
   Process Improvement Team
10. PITA
    Pacific Islands Telecommunication Association
11. PITCOM
    Parliamentary Information Technology Committee
12. PITR
    Product Inter-Operation Test Report
13. PIU
    Peripheral Interface Unit
14. PIXBLT
    Pixel Block Transfer
15. PJ
    Pointer Justificatwon
16. PJC
    Pointer Justification Count
17. PJL
    Printer Job Language
18. PJPEG
    Progressive Jpeg
19. PK
    Protection Key
20. PK
    Public Key

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