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ECMA 253 : 2ED 2000
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The latest, up-to-date edition.
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PRIVATE INTEGRATED SERVICES NETWORK (PISN) - MAPPING FUNCTIONS FOR THE EMPLOYMENT OF 64 KBIT/S CIRCUIT MODE CONNECTIONS WITH 16 KBIT/S SUB-MULTIPLEXING (MAPPING/16)
12-01-2013
1 Scope
2 Conformance
3 References (normative)
4 Definitions
4.1 External definitions
4.2 Special definitions
4.2.1 Channel
4.2.2 End PINX
4.2.3 Inter-PINX Connection
4.2.4 Inter-PINX Link
4.2.5 Transit PINX
5 Abbreviations
6 Introduction
7 Capabilities at the Q reference point
8 Mapping functions
8.1 Physical adaptation
8.1.1 64 kbit/s Unrestricted Digital Leased Line
(D64U)
8.2 Mapping Matrix
8.2.1 Channel allocation
8.2.2 Bearer Conditioning for the D[Q]-channel
8.2.3 Bearer Conditioning for the U[Q]-channels
Annex A - Implementation Conformance Statement (ICS)
Proforma
Annex B - Bibliography
Annex C - QSIG Protocol Codepoints
Annex D - Example figure for Bearer Conditioning of
U[Q]-channels
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