NICT National Institute of Information and Communications Technology
NI-LR Network Induced Location Request
NITZ Network Identity and Time Zone
NM Network Manager
NMC Network Management Centre
NMO Network Mode of Operation
NMR Network Measurement Results
NMS Network Management Subsystem
NMSI National Mobile Station Identifier
NNI Network-Node Interface
NNSF NAS Node Selection Function
NO Network Operator
NP Network Performance
NPA Numbering Plan Area
NPBCH Narrowband Physical Broadcast channel (Узкополосный физический канал радиовещания)
NPDCCH Narrowband Physical Downlink Control channel, узкополосный физический канал управления нисходящего канала
NPDSCH Narrowband Physical Downlink Shared channel, Узкополосный Физический Совместно используемый канал Нисходящего канала
NPI Numbering Plan Identifier
NPRACH Narrowband Physical Random Access channel, Узкополосный Физический канал Произвольного доступа
NPRS Narrowband Positioning Reference Signal, Узкополосный канал, Помещающий Опорный сигнал
NPSS Narrowband Primary Synchronization Signal
NPUSCH Narrowband Physical Uplink Shared channel, Узкополосный Физический Восходящий Совместно используемый канал
NR Neighbour cell Relation
NRI Network Resource Identifier
NRM Network Resource Model
NRS Narrowband Reference Signal
NRT Non-Real Time
Neighbour Relation Table
NSAP Network Service Access Point
NSAPI Network Service Access Point Identifier
NSCK Network Subset Control Key
NSDU Network service data unit
NSS Network Sub System
NSSS Narrowband Secondary Synchronization Signal
NT Network Termination
Non Transparent
Nt Notification (SAP)
NTAAB New Type Approval Advisory Board
NTDD Narrow-band Time Division Duplexing
NUA Network User Access
NUI National User/USIM Identifier
Network User Identification
NUP National User Part (SS7)
NW Network
O Optional
O&M Operations & Maintenance
OA Outgoing Access (CUG SS)
OACSU Off-Air-Call-Set-Up
OCB Outgoing Calls Barred within the CUG
OCCCH ODMA Common Control Channel