Top 2009 telecom industry concerns

4G wireless, Long-Term Evolution, WiMAX, service layer architecture and ARPU were some of the top telecom industry concerns for the SearchTelecom.com community in 2009.

The short list of the year's main telecom industry concerns and obsessions:

  • 4G wireless -- Long-Term Evolution (LTE) and WiMAX;
  • Service layer architectures to more tightly tie services to the network layer;
  • Outsourcing network operations and shocking procurement changes;
  • Traffic management and network testing with a next-generation twist;
  • ARPU and ROI -- telecom constants with emerging questions.

    • Check out our top content of 2009 to position yourself for 2010.

    NEXT: 4G wireless -- Tracking LTE and WiMAX development

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    This was first published in December 2009

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