NF EN 300425

December 2003

Standard Current

Private Integrated Services Network (PISN) - Specification, functional model and information flows - Call intrusion supplementary (V1.3.1)

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Main informations

Collections

National standards and national normative documents

Publication date

December 2003

Number of pages

7 p.

Reference

NF EN 300425

ICS Codes

33.030 Telecommunication services. Applications

33.040.35 Telephone networks

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