Telecommunication Abbreviations and Acronyms

1. RB
   Radiocommunication Bureau
2. RB
   Radiocommunications Bureau
3. RBA
   Reset-Band-Jcknowledgement Message
4. RBAF
   Radio Bearer Adaptation Function
5. RBI
   Reset-Band-Acknowledgement, All Circuits Idle Signal
6. RBNNOR
   Redirection Number Restriction
7. RBTESC
   Routing, Bridging, and Transfer of Emergency Service Calls
8. RCAN
   Recorded Announcement
9. RCAT
   Signaling-Routedset-Congestion-Test Control
10. RCC
    Regional Control Center
11. RCCI
    Isdn Remote Cluster Controller
12. RCCO
    Offshore Remote Cluster Controller
13. RCEI
    Isdn Remote Controller Equipment
14. RCELP
    Residual Celp
15. RCF
    Registration Control Field
16. RCF
    Registrationconfirm
17. RCFLM
    Remote Call Forwarding Limit
18. RCFW
    Rejote Call Forwarding
19. RCGLI
    Request Calling Line Identity
20. RCHD
    Residential Call Hold

Last updated: January 4, 2020 — Total entries: 4,970