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Standards and Interoperability Do they matter for ETPs

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Standards and Interoperability. Do they matter for ETPs?' John Boggis, Head of Standards, Vodafone ... Industry Initiatives & Standards 'Deep Dive' October 2006 ... – PowerPoint PPT presentation

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Title: Standards and Interoperability Do they matter for ETPs


1
Standards and InteroperabilityDo they matter for
ETPs?
  • John Boggis, Head of Standards, Vodafone
  • 23 October 2006

2
Standards and Interoperability in Mobile Telecoms
  • - If the Mobile Industry had no standardised
    interfaces then-
  • Your national mobile network would be..
  • Closed
  • Unable to make calls to/from another network -
    fixed or mobile
  • Limited supply of handsets
  • Lack economies of scale
  • No roaming
  • Compromised capability.

3
Open Interfaces and Interworking
  • Clear unambiguous specifications
  • No options
  • Built-in version compatibility control
  • Minimal proprietary extension
  • A desire by operators to specify and by
    manufacturers to comply
  • Comprehensive test and validation framework
  • Test Specifications
  • Emulators
  • Reference implementations
  • Interoperability Agreements
  • Bake-offs
  • Test-Fests

Target Interoperability means Demonstrated
Interworking built from Open Specifications of
Interfaces
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