Here is a quick reference guide to industry terms within telecom, aviation, IT and SITA. It includes the terms' most common usage.

757 Acronyms defined
keyword: OP[remove filter]
  • OAL

    Other Airlines
  • OCR

    Optical Character Reader
  • OCS

    Office Communications Server
  • OD

    Organization(al) Development
  • OEM

    Original Equipment Manufacturer
  • OLE

    Object Link Embedding
  • ONB

    Open Network Backbone
  • OO

    Object-Oriented technology
  • OPAS

    Order Processing Automated System
  • OPEX

    Operational Expenditures
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