\\ More than 3500 Telecom abbreviations maintained by Ioan (Nini) Indreias //
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All words |
O&M | Operation and Maintenance
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OA&M | Operation, Administration and Maintenace
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OA | Operator Assistance
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OACSU | Off-air Call Setup (GSM)
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OADM | Optical Add-Drop Multiplexer
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OAI | Open Access Interconnection
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OAM&P | Operation, Administration, Maintenance & Provisioning
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OAM&P | Operation, Administration, Maintenance and Provisioning
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OAM | Operation, Administration and Maintenance
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OANAD | Open Access Network Architecture Development
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OBF | Ordering & Billing Form
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OBO | Output Back Off
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OBP | On Bord Processing
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OC&C | Other Charges & Credits
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OC-NMS | HP OpenCall Network Media Server. Plays the role of IVR in the HP/Sicap PrePaid IN solution
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OC-SAC | HP OpenCall Service Access Controller
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OC3 | Optical Carrier 3
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OC | Operating Company
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OC | Operation Code
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OC | Optical Carrier (SONET)
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OCAL | Opencall Layer (HP)
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OCC | Other Common Carrier(s)
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OCC | Outgoing Call Control service
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OCCA | Open, Cooperative Computing Architecture
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OCCI | Oracle C++ Call Interface (Database)
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OCI | Oracle Call Interface (Database)
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OCMC | Opencall Multiservice Controller
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OCMP-BRE | OCMP Browser Runtime Environment (HP)
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OCMP-BRE | OpenCall Media Platform Browser Runtime Environment (HP)
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OCMP | OpenCall Media Platform (HP)
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OCP | Optional Calling Plan
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OCPD | Over Current Protection Device
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OCR | Optical Character Recognition
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OCSAC | OpenCall Service Access Controller
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OCSC | OpenCall Service Controller
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OCU | Office Channel Unit
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OCUDP | Office Channel Unit Data Port
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ODA | Open Document Architecture
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ODBC | Open Data Base Connectivity
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ODBC | Open Database Connectivity
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ODI | Open Data-link Interface (Novell)
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ODIF | Open Document Interchange Format
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OE | Office Equipment
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OE | Originating Equipment
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OEM | Original Equipment Manafacturer
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OEM | Original Equipment Manufacturer
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OEO | Optical-Electrical-Optical
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OFA | Optical Fiber Amplifier
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OFDM | Orthogonal Frequency Division Multiplexing
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OHD | Off-Hook Delay trigger
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OID | OAM Object Identifier
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OID | Object Identifier
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OID | Oracle Internet Directory (Database)
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OIM | Operations Interface Module
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OLAP | Online Application Processing (Database)
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OLC | Optical Loop Carrier
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OLE | Object Linking and Embedding
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OLNS | Originating Line Number Screening
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OLP | On-Line Provisioning
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OLTM | Optical Line Termination Multiplexer
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OLTP | OnLine Transaction Processing
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OLTP | Online Transaction Processing (Database)
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OM | Operational Measurement
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OMAP | Operations & Maintenance Application Part
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OMAP | Operations, Maintenance, and Administration Part (SS7)
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OMC-R | The radio OMC
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OMC-S | The switching OMC
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OMC | Operations and Maintenance Center
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OML | Operation and Maintenance Link (GSM)
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ONA | Open Network Architecture
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ONA | Order Number Administration
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ONC | Open Network Computing
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ONI | Operator Number Identification
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ONMS | Open Network Management System
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ONP | Optical Network Planner (Cisco)
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ONU | Optical Network Unit
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OO | Object-Oriented
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OOD | Object Oriented Design
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OODBMS | Object Oriented DabaBase Management System
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OOF | Out Of Frame
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OOP | Object-Oriented Programming
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OOPS | Object-Oriented Programming System
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OOS | Out Of Service
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OOS | Out Of Synchronization
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OPC | Origination Point Code (SS7)
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OPI | Open Peripheral Interface (Cisco)
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OPN | Outage Performance Monitoring
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OPS/INE | Operations System/Intelligent Network Element
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OPS | Oracle Parallel Server
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OPT | Cisco's Open Packet Telephony architecture
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OPX | Off Premise Extension
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OR | Office Regenerator
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ORB | Office Repeater Bay
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ORCA | Option ROM Configuration for Arrays
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ORCA | Option ROM Configuration for Arrays (HP)
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ORM | Optically Remote switching Module
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ORT | Operational Readiness Testing
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OS | Operating System
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OSA | Open System Architecture
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OSF | Open Software Foundation
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OSI/CS | OSI/Communications Subsystem
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OSI/FS | OSI/File Services
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OSI/NMF | OSI/Network Management Forum
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OSI | Open Systems Interconnection
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OSI | Open Systems Interconnection (ISO, ITU-T)
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OSINET | OSI Network
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OSIRM | Open Systems Interconnection Reference Model (ISO, ITU-T)
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OSLP | Operational Service logic Program
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OSO | Originating Screening Office
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OSO | Origination Screening Office
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OSP | Operator Service Provider
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OSP | OutSide Plant
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OSPF | Open Shortest Path First (IETF)
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OSS | Operation(s)/Operational Support System
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OSS | Operational Support Systems
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OSS | Operator Services System
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OTA | Over The Air
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OTA | Over The Air (GSM - UMTS)
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OTDR | Optical Time Domain Reflectometer
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OTF | Open Token Foundation
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OTGR | Operations Technology Generic Requirement
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OTIS | Optical Transport Interconnection Service
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OU | Organizational Unit
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OUI | Organizationally Unique Identifier (SNAP)
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OV | Overload
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OVD | Outside Vapor Deposition
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OVw | OpenView Windows
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| SMBZ - SaMBoZaur - test for propagation of define:
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