Telecommunications Abbreviations and Acronyms

1. IRS
   Information Record Separator
2. IRSP
   Interface Root Service Proxy
3. IRT
   Institutstut Für Rundfunktechnik Gmbh
4. IRT
   Institut FüR Rundfunktechnik Gmbh
5. IRT
   Interrupted Ring Tone
6. IRTOS
   I2O Real-Time Os
7. IRTP
   Internet Reliable Transport Protocol
8. IS
   Interim Standard
9. IS
   Immediatw Start
10. IS
    Initialisation Sequence
11. IS
    Interference Subtraction
12. IS
    Interim Specification
13. IS
    Intraconnect Schematic
14. IS-IS
    Intermediate System To Intermediate System Protocol
15. IS-NNI
    Inter System Network Node Interface
16. IS1
    Information Separator 1
17. IS3
    Information Separator 3
18. ISA
    International Smalltalk Association
19. ISAS
    Isdn Smart Attendant Service
20. ISB
    Information Service Brokerage

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