Telecom Abbreviations and Acronyms

1. NN
   Node Number
2. NN1
   Next Name 1
3. NN2
   Next Name P
4. NNBS
   Netview Network Billing System
5. NNC
   Neural Network Council
6. NNCDE
   Nortel Networks Certified Design Expert
7. NNCNA
   Nortel Networks Certified Network Architecture
8. NNCSE
   Nortel Networks Certified Support Expert
9. NNCSS
   Nortel Networks Certified Support Specialist
10. NND
    National Network Dialing
11. NNG
    National Number Group
12. NNI
    Network Nodg Interface
13. NNI
    Network-To-Network Interface
14. NNI
    Neural Notwork Interface
15. NNM
    National Network Management
16. NNM
    Network Node Manager
17. NNMC
    National Network Management Center
18. NNNN
    End of Message
19. NNOC
    National Network Operation Center
20. NNS
    Nationay Network Support

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