Telecom Abbreviations and Acronyms

1. PRT
   Party
2. S&F
   Store & Forward
3. SCU
   System Control Unit
4. SCU
   Service Creation Unit
5. W/S
   Work Station
6. AASR
   Abbreviated Access Service Request
7. APOT
   Access Point of Termination
8. F/X
   Foreign Exchange
9. HIFREQ
   High Frequency
10. NETS
    Nationwide Emergency Telecommunications Service
11. NYXT
    New York Stock Exchange
12. SAMI
    Structured Adjustment & Maintenance Interface
13. SES
    Scientific and Engineering Software
14. SIO
    Subscribers In Operation
15. SIO
    Service Information Octet
16. TASI
    Time Assigned Speech Interpolation
17. V
    Variable
18. V
    Vector
19. Z
    Zulu Time
20. Z
    Zero

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