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ETS 300 172 : 20003

M00044113

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ETS 300 172 : 20003

PRIVATE TELECOMMUNICATION NETWORK (PTN) - INTER-EXCHANGE SIGNALLING PROTOCOL - CIRCUIT MODE BASIC SERVICES

European Telecommunications Standards Institute

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Abstract

Defines the Layer 3 protocol for signalling for the support of circuit mode bearer services at the Q reference point between Private Telecommunication Network Exchanges (PTNX) connected together within a Private Telecommunication Network (PTN).

General Product Information

Document Type Standard
Status Current
Publisher European Telecommunications Standards Institute
Committee ECMA TC 32
Supersedes
  • PRETS 300 172 : APR 92
  • BS ISO/IEC 11572 : 1997