SIST ETS 300 701:1999

SLOVENSKI STANDARD
3SIST ETS 300 701:199
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Digital Enhanced Cordless Telecommunications (DECT); Data Services Profile (DSP);
Generic frame relay service with mobility (service types A and B, class 2)
Ta slovenski standard je istoveten z: ETS 300 701 E1
ICS:
33.020 Telekomunikacije na splošno Telecommunications in
general
33.070.30 'LJLWDOQHL]EROMãDQH Digital Enhanced Cordless
EUH]YUYLþQHWHOHNRPXQLNDFLMH Telecommunications (DECT)
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3SIST ETS 300 701:199 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN ETS 300 701
TELECOMMUNICATION October 1996
STANDARD
Source: ETSI TC-RES Reference: DE/RES-03032
ICS: 33.020, 33.060.50
Key words: DECT, profile, data, LAN
Radio Equipment and Systems (RES);
Digital Enhanced Cordless Telecommunications (DECT);
Data Services Profile (DSP);
Generic frame relay service with mobility
(service types A and B, class 2)
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
Postal address: F-06921 Sophia Antipolis CEDEX - FRANCE
Office address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
X.400: c=fr, a=atlas, p=etsi, s=secretariat - Internet: secretariat@etsi.fr
Tel.: +33 4 92 94 42 00 - Fax: +33 4 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 1996. All rights reserved.

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ETS 300 701: October 1996
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 300 701: October 1996
Contents
Foreword .5
1 Scope .7
2 Normative references.7
3 Definitions and abbreviations .8
3.1 Definitions .8
3.2 Abbreviations .9
4 Description of services .10
4.1 Reference configuration.10
4.2 Service objectives.11
5 Physical layer requirements .11
6 MAC layer requirements.11
7 DLC layer requirements .11
7.1 C-plane requirements .11
7.2 U-plane requirements .11
8 Network layer requirements .11
9 ME requirements.12
9.1 Management procedures required when interworking to connectionless networks .12
9.1.1 Link suspension.12
9.1.2 Link release.12
10 Generic interworking conventions and procedures .13
10.1 Generic interworking conventions and procedures required when interworking to
connectionless networks.13
10.1.1 Link establishment.13
10.1.2 Link resumption.13
Annex A (normative): Interworking conventions to specific networks .14
A.1 Interworking specific codings .14
A.1.1 IWU attribute codings .14
A.1.2 IWU attributes implemented .15
A.2 ISO 8802.3 (Ethernet) .16
A.2.1 Reference configuration.16
A.2.2 Global assumptions .16
A.3 ISO 8802.5 (token ring).17
A.3.1 Reference configuration.17
A.3.2 Global assumptions .17
A.4 Internet protocol .18
A.4.1 Reference configuration.18
A.4.2 Global assumptions .18
A.4.3 U-plane interworking conventions.19
History.20

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ETS 300 701: October 1996
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ETS 300 701: October 1996
Foreword
This European Telecommunication Standard (ETS) has been produced by the Radio Equipment and
Systems (RES) Technical Committee of the European Telecommunications Standards Institute (ETSI).
Transposition dates
Date of adoption of this ETS: 4 October 1996
Date of latest announcement of this ETS (doa): 31 January 1997
Date of latest publication of new National Standard
or endorsement of this ETS (dop/e): 31 July 1997
Date of withdrawal of any conflicting National Standard (dow): 31 July 1997

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ETS 300 701: October 1996
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ETS 300 701: October 1996
1 Scope
This European Telecommunication Standard (ETS) defines a profile for Digital European Cordless
Telecommunications (DECT) systems conforming to ETS 300 175 parts 1 to 9 [1] to [9]. It is part of a
family of profiles that build upon and extend each other, aimed at the general connection of terminals
supporting non-voice services to a fixed infra-structure, private and public.
This ETS defines the types A and B services, mobility class 2 as referred to in ETR 185 [14].
This ETS supports the type A and B services using the frame relay service defined fully in
ETS 300 435 [12]. Type A is optimized for low power and simplicity, while type B is optimized for high
speed and throughput. Both are fully compatible and can interwork with each other.
This ETS is intended for use in roaming applications and so specifies mobility class 2. It therefore
specifies the use of the network layer Call Control (CC) and Mobility Management (MM) entities, and the
Data Link Control (DLC) layer LAPC and Lc entities.
This ETS integrates the frame relay service with a fully functional Control plane (C-plane). It therefore
supports interworking with all connectionless networks supported by the type A and B mobility class 1
services while removing the restrictions of closed user group operation. It extends, without modifying, the
interworking conventions of the type A and B mobility class 1 services.
This ETS defines the specific requirements on the Physical (PHL), Medium Access Control (MAC), DLC
and Network (NWK) layers of DECT. This ETS also specifies Management Entity (ME) requirements and
generic Interworking conventions which ensure the efficient use of the DECT spectrum.
2 Normative references
This ETS incorporates, by dated or 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 300 175-1: "Radio Equipment and Systems (RES); Digital European
Cordless Telecommunications (DECT); Common Interface (CI); Part 1:
Overview".
[2] ETS 300 175-2: "Radio Equipment and Systems (RES); Digital European
Cordless Telecommunications (DECT); Common Interface (CI); Part 2: Physical
Layer".
[3] ETS 300 175-3: "Radio Equipment and Systems (RES); Digital European
Cordless Telecommunications (DECT); Common Interface (CI); Part 3: Medium
Access Control (MAC) layer".
[4] ETS 300 175-4: "Radio Equipment and Systems (RES); Digital European
Cordless Telecommunications (DECT); Common Interface (CI); Part 4: Data
Link Control (DLC) layer".
[5] ETS 300 175-5: "Radio Equipment and Systems (RES); Digital European
Cordless Telecommunications (DECT); Common Interface (CI); Part 5: Network
(NWK) layer".
[6] ETS 300 175-6: "Radio Equipment and Systems (RES); Digital European
Cordless Telecommunications (DECT); Common Interface (CI); Part 6:
Identities and addressing".
[7] ETS 300 175-7: "Radio Equipment and Systems (RES); Digital European
Cordless Telecommunications (DECT); Common Interface (CI); Part 7: Security
features".
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ETS 300 701: October 1996
[8] ETS 300 175-8: "Radio Equipment and Systems (RES); Digital European
Cordless Telecommunications (DECT); Common Interface (CI); Part 8: Speech
coding and transmission".
[9] ETS 300 175-9: "Radio Equipment and Systems (RES); Digital European
Cordless Telecommunications (DECT); Common Interface (CI); Part 9: Public
Access Profile (PAP)".
[10] ETS 300 444: "Radio Equipment and Systems (RES); Digital European
Cordless Telecommunications (DECT); Generic Access Profile (GAP)”.
[11] ISO 8802: "Information technology -- Telecommunications and information
exchange between systems -- Local and metropolitan area networks -- Specific
requirements".
[12] ETS 300 435: "Radio Equipment and Systems (RES); Digital European
Cordless Telecommunications (DECT); Data Services Profile (DSP); Base
standard including interworking to connectionless networks (service types A and
B, class 1)".
[13] ETS 300 651: "Radio Equipment and Systems (RES); Digital Enhanced
Cordless Telecommunications (DECT); Data Services Profile (DSP); Generic
data link service; Service type C, class 2".
[14] ETR 185: "Radio Equipment and Systems (RES); Digital European Cordless
Telecommunications (DECT); Data Services Profile (DSP); Profile overview".
[15] RFC 791 (September 1981): "Internet Protocol".
3 Definitions and abbreviations
3.1 Definitions
For the purposes of this ETS, the following definitions apply.
mobility class 1: Local area applications, for which terminals are pre-registered off-air with one or more
specific Fixed Parts (FPs), and establishment of service and user parameters is therefore implicit,
according to a profile-defined list.
mobility class 2: Private and Public roaming applications for which terminals may move between FPs
within a given domain and for which association of service parameters is explicit at the time of service
request.
multiframe: A repeating sequence of 16 successive Time Division Multiple Access (TDMA) frames, that
allows low rate or sporadic information to be multiplexed (e.g. basic system information or paging).
service type A: Low speed frame relay, with a net sustainable throughput of up to 24 kbits/s, optimized
for burst data, low power consumption and low complexity applications such as hand-portable equipment.
service type B: High performance frame relay, with a net sustainable throughput of up to 552 kbits/s,
optimized for high speed and low latency with burst data. Equipment implementation the type B profile
shall inter-operate with type A equipment.
service type C: Non-transparent connection of data streams requiring Link Access Protocol (LAP)
services, optimized for high reliability and low additional complexity. This builds upon the services offered
by the type A or B profiles.
TDMA frame: A time-division multiplex of 10 ms duration, containing 24 successive full slots. A TDMA
frame starts with the first bit period of full slot 0 and ends with the last bit period of full slot 23.

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ETS 300 701: October 1996
3.2 Abbreviations
For the purposes of this ETS, the following abbreviations apply:
CC Call Control
C-plane Control plane
DECT Digital Enhanced Cordless Telecommunications
DLC Data Link Control. Layer 2b of the DECT protocol stack
DSP Data Services Profile
FP Fixed Part
IP Internet Protocol
IPUI International Portable User Identity
IWF Interworking Functions
IWU Interworking Unit
LAN Local Area Network
LAP Link Access Procedure
LAPC A DLC layer C-plane entity
LLME Lower Layer Management Entity
LSB Least Significant Bit
MAC Medium Access Control. Layer 2a of the DECT protocol stack
ME Management Entity
MM Mobility Management
MSB Most Significant Bit
NWK Network
PARK Portable Access Rights Key
PHL Physical (layer)
SDU Service Data Unit
TAF Terminal Adaptation Functions
TDMA Time Division Multiple Access
U-plane User plane
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ETS 300 701: October 1996
4 Description of services
4.1 Reference configuration
The reference configuration for this profile shall be as shown in figure 1.
C-plane
Service &
Service negotiation &
m obility m gt.
m obility m gt.
application
DECT DECT
C-plane C-plane
PP FP
U-plane
End-to-end End-to-end
protocol protocol
IWU
External
DECT External
network
U-plane DECT
network
transport
U-plane
transport
PP FP Network
Figure 1: Profile reference configuration showing permanent virtual circuit interworking
The profile reference configuration is based upon the following principles:
- applications of this profile are treated
...