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ITU-T D.211 (12/1998)

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Contabilidad internacional para la utilización de puntos de transferencia de señalización y/o de puntos de señalización para retransmisión en el sistema de señalización N.º 7
Citation: https://handle.itu.int/11.1002/1000/4547
Series title: D series: Tariff and accounting principles and international telecommunication/ICT economic and policy issues
  D.1-D.299: General tariff principles
  D.210-D.260: Charging and accounting principles for international telecommunication services provided over the ISDN
Approval date: 1998-12-15
Approval process:TAP
Status: In force
Maintenance responsibility: ITU-T Study Group 3
Further details: Patent statement(s)