SIST ETS 300 399-3 E1:2003

SLOVENSKI STANDARD
01-december-2003
Storitve blokovnega posredovanja – 3. del: Storitev podatkovnega prenosa pri
blokovnem posredovanju – Definicija storitve
Frame relay services; Part 3: Frame relay data transmission service; Service definition
Ta slovenski standard je istoveten z: ETS 300 399-3 Edition 1
ICS:
33.040.01 Telekomunikacijski sistemi Telecommunication systems
na splošno in general
33.080 Digitalno omrežje z Integrated Services Digital
integriranimi storitvami Network (ISDN)
(ISDN)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN ETS 300 399-3
TELECOMMUNICATION March 1995
STANDARD
Source: ETSI TC-NA Reference: DE/NA-023216-3
ICS: 33.080
ISDN, frame relay, stage 1
Key words:
Frame relay services;
Part 3: Frame relay data transmission service;
Service definition
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
F-06921 Sophia Antipolis CEDEX - FRANCE
Postal address:
650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
Office address:
c=fr, a=atlas, p=etsi, s=secretariat - secretariat@etsi.fr
X.400: Internet:
Tel.: +33 92 94 42 00 - Fax: +33 93 65 47 16
Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the
foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 1995. All rights reserved.
New presentation - see History box

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ETS 300 399-3: March 1995
Whilst every care has been taken in the preparation and publication of this document, errors in content,
typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to
"ETSI Editing and Committee Support Dept." at the address shown on the title page.

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ETS 300 399-3: March 1995
Contents
Foreword .5
Introduction.5
1 Scope .7
2 Normative references.7
3 Definitions.8
4 Abbreviations.8
5 General definition .8
6 Description of the frame relay service.8
7 Service classes .9
8 Procedures.9
9 Network capabilities for charging .9
10 Interworking.9
11 Attributes and values of attributes.9
11.1 Frame relay data transmission service attributes .9
11.2 Physical layer attributes .10
11.2.1 Access rate.10
11.2.2 Physical layer interface.11
12 Dynamic description.11
13 Numbering plan.11
Annex A (informative): Bibliography.12
History.13

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ETS 300 399-3: March 1995
Foreword
This European Telecommunication Standard (ETS) has been produced by the Network Aspects (NA)
Technical Committee of the European Telecommunications Standards Institute (ETSI).
The content of this ETS is adapted from CCITT Recommendation I.233.1.
This ETS consists of 4 parts as follows:
Part 1: "Part 1: General description".
Part 2: "Part 2: Integrated Services Digital Network (ISDN); Frame relay bearer service; Service
definition".
Part 3: "Part 3: Integrated Services Digital Network (ISDN); Frame relay data transmission
service; Service definition".
Part 4: "Part 4: Broadband Integrated Services Digital Network (B-ISDN); Frame relay bearer
service; Service definition".
Transposition dates
Date of latest announcement of this ETS (doa): 30 June 1995
Date of latest publication of new National Standard 31 December 1995
or endorsement of this ETS (dop/e):
Date of withdrawal of any conflicting National Standard (dow): 31 December 1995
Introduction
The purpose of this ETS is to describe the network specific aspects of the frame relay service when it is
offered on a network to provide the frame relay data transmission service.

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ETS 300 399-3: March 1995
1 Scope
This European Telecommunication Standard (ETS) specifies the network specific aspects of the frame
relay service when it is offered on a network to provide the frame relay data transmission service.
This ETS is applicable for all networks providing the frame relay data transmission service. This service is
offered on user-network interfaces where the physical layer is unstructured, i.e. at any time, there exists at
most a single physical connection on the user-network interface.
This ETS should be complemented with ETS 300 399-1 [1], for the common part of the frame relay
service.
2 Normative references
This ETS incorporates by dated and undated reference, provisions from other publications. These
normative references are cited at the appropriate places in the text and the publications are listed
hereafter. For dated references, subsequent amendments to or revisions of any of these publications
apply to this ETS only when incorporated in it by amendment or revision. For undated references the latest
edition of the publication referred to applies.
[1] ETS 300 399-1: "Frame relay services; Part 1: General description".
[2] CCITT Recommendation E.164: "Numbering plan for the ISDN era".
[3] CCITT Recommendation G.703 (1991): "Physical/electrical characteristics of
hierarchical digital interfaces".
[4] CCITT Recommendation G.704 (1991): "Synchronous frame structures used at
primary and secondary hierarchical levels".
[5] ITU-T Recommendation G.957: "Optical interfaces for equipments and systems
relating to the digital synchronous hierarchy".
[6] CCITT Recommendation Q.922: "ISDN data link layer specification for frame
mode bearer services".
[7] ITU-T Recommendation Q.933: "Layer 3 signalling specification for frame mode
bearer service".
[8] ITU-T Recommendation V.24: "List of definitions for interchange circuits
between data terminal equipment (DTE) and data circuit-terminating equipment
(DCE)".
[9] ITU-T Recommendation V.28: "Electrical characteristics for unbalanced double-
current interchange circuits".
[10] CCITT Recommendation V.35 (1988): "Data transmission at 48 kbit/s using
60-108 kHz group band circuits".
[11] CCITT Recommendation X.21: "Interface between da
...