ECMA 277 : 1ED 98
Current
The latest, up-to-date edition.
PRIVATE INTEGRATED SERVICES NETWORK (PISN) - CIRCUIT EMULATION SPECIFICATION - EMULATION OF BASIC ACCESS BY ATM NETWORKS
12-01-2013
1 Scope
2 Conformance
3 References
4 Definitions
4.1 External definitions
4.2 Special definitions
5 List of acronyms
6 Reference configuration
7 Mapping functions
7.1 The mapping scheme
7.2 Functions of the CV1 channel
7.3 Mapping of a 4-octet-block structure into ATM
cells
8 ATM virtual channel requirements for basic access
emulation
8.1 ATM Peak Cell Rate (PCR)
8.2 Broadband Bearer Capability
8.3 ATM Adaptation Layer Parameters
8.4 ATM Signalling/Call Establishment Procedures
Annex A - Contents and functions of the CV1 channel
Annex B - Protocol Implementation Conformance Statement
(PICS) Proforma
Annex C - The Monitor Channel Procedure
Gives the functions for the emulation of a basic access over ATM providing an efficient way to connect existing N-ISDN terminal to PINX over a digital ATM section. These connections can be either a semi-permanent connection or a switched virtual connection mapping scheme for 3 types of basic access information (B1 B2 and D channels as well as control/status information) into ATM cells. The static mapping of basic access information to ATM cells is specified and the standard is applicable for private networks but is also suitable for public networks.
| DocumentType |
Standard
|
| PublisherName |
European Computer Manufacturers Association
|
| Status |
Current
|
| ISO/IEC 11579-3:1999 | Information technology — Private integrated services network — Part 3: Reference configuration for PINX extension lines |
| ISO/IEC 11579-1:1994 | Information technology Telecommunications and information exchange between systems Private integrated services network Part 1: Reference configuration for PISN Exchanges (PINX) |
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