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NNI |
Network Node Interface |
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NNI |
Network To Network Interface |
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NOL |
Number One Line |
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NOL |
Nokia On-Line |
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NOLC |
NO Longer Connected |
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NOS |
Network Operating System |
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NOTE |
Network Office Terminating Equipment |
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NPA |
Numbering Plan Area |
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NPA |
Numeral Prefix Allocation |
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NPAC |
Number Portability Administration Center |
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NPCC |
National Provisioning Control Center |
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NPDU |
Network Protocol Data Unit |
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NPI |
Numbering Plan Identifier |
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NPI |
Numbering Plan Indicator |
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NRC |
Network Reliability Center |
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NRC |
Non-Recurring Charge |
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NRTC |
National Rural Telecommunications Cooperative |
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NRZ |
Non Return To Zero |
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NSA |
Non-Service Affecting |
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NSC |
Network Service Center |
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NSI |
Network Service Interface |
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NSP |
Network Service Provider |
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NSR |
Normal Service Ruined |
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NSS |
National Service Scheme |
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NT |
Northern Telecom |
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NTA |
National Telecom Alliance |
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NTC |
National Telecommunications Company |
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NTD |
No Transmit Diversity |
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NTE |
Network Terminating Equipment |
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NTL |
No Telephone Lines |
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NTQ |
New Telecom Quarterly |
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| BTW, Why won't you become an editor? |
