SIST EN 301 650 V1.2.1:2005

• Abstract:

  Update to reflect changes that have been introduced to EN 301 649 (DPRS), EN 300 175 and to solve some known problems.

• Status: Published
• Publication Date: 30-Jun-2005
• ICS: 33.070.30 - Digital Enhanced Cordless Telecommunications (DECT)
• Technical Committee: RES - Radio equipment and systems
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Jul-2005
• Due Date: 01-Jul-2005
• Completion Date: 01-Jul-2005
• Ref Project: ETSI EN 301 650 V1.2.1 (2002-04) - Digital Enhanced Cordless Telecommunications (DECT); DECT Multimedia Access Profile (DMAP); Application Specific Access Profile (ASAP)

Overview

SIST EN 301 650 V1.2.1:2005 specifies the Application Specific Access Profile (ASAP) within the Digital Enhanced Cordless Telecommunications (DECT) framework, focusing on the DECT Multimedia Access Profile (DMAP). Developed by the Slovenian Institute for Standardization (SIST) and harmonized with European Norm (EN) 301 650, this standard was introduced to update protocol requirements following changes in related standards-EN 301 649 (DECT Packet Radio Services), EN 300 175 (DECT Common Interface), and to address known implementation issues.

ASAP is primarily designed to integrate data and voice services, facilitating true wireless multimedia functionality for DECT devices, with a key focus on both home and small office/home office (SOHO) environments.

Key Topics

• Unified Data and Voice Services:
  Enables DECT terminals to support both wireless data (such as LAN connectivity or serial interfaces) and voice communication, in line with core DECT profiles.

• Interoperability:
  Ensures a sufficient level of compatibility among devices compliant with this profile, supporting seamless integration and fallback across different DECT applications.

• Multimedia Access:
  Supports the implementation of multimedia (voice + data) services, paving the way for advanced wireless solutions.

• Profile Requirements:

  • Adopts essential parts of EN 301 649 and EN 300 444 (Generic Access Profile - GAP).
  • Defines protocol and interface requirements at the network (NWK), data link control (DLC), and medium access control (MAC) layers.
  • Provides clear criteria for mandatory, optional, and conditional features, assisting manufacturers in compliance.

• Wireless LAN and V.24 Support:
  Outlines how DECT equipment can interwork with standard computer interfaces including Ethernet (ISO/IEC 8802-3) and V.24 serial links.

Applications

SIST EN 301 650 V1.2.1:2005 is especially relevant for:

• Home Networks:
  Facilitating wireless connectivity between PCs, printers, and telephones, combining data transfer and voice communication without reliance on cables.

• SOHO Solutions:
  Supporting the growing demand for integrated wireless office environments, streamlining device deployment, and improving network flexibility.

• Distributed Communications:
  Enabling communication among multiple DECT devices (such as wireless LANs or terminal equipment) within a single environment using consistent standards.

• Interfacing Legacy and Modern Networks:
  Through interoperability with protocols like Ethernet and V.24, the standard allows DECT devices to link traditional and emerging network solutions.

• Device Compliance and Testing:
  By providing a common set of profile requirements, manufacturers can design and validate multi-application DECT equipment, ensuring conformity and market acceptance.

Related Standards

To fully implement and understand SIST EN 301 650 V1.2.1:2005, familiarity with the following standards is essential:

• EN 301 649: DECT Packet Radio Services (DPRS) Profile
• EN 300 175: DECT Common Interface (parts covering core protocol layers)
• EN 300 444: DECT Generic Access Profile (GAP)
• EN 300 494: GAP Profile Test Specification (PTS)
• EN 300 176-1 and EN 300 176-2: Approval test specifications for radio and speech
• ISO/IEC 8802-3: Ethernet network standards
• ISO/IEC 8802-5: Token Ring network specifications
• ISO/IEC 9646-7: Conformance testing methodology

Keywords: DECT, multimedia access profile, ASAP, home networking, SOHO, interoperability, wireless LAN, V.24, voice and data integration, digital cordless telecommunication.

This standard is a key tool for ensuring advanced, interoperable, and integrated DECT solutions for wireless multimedia environments.

SLOVENSKI STANDARD
01-julij-2005
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Digital Enhanced Cordless Telecommunications (DECT); DECT Multimedia Access
Profile (DMAP); Application Specific Access Profile (ASAP)
Ta slovenski standard je istoveten z: EN 301 650 Version 1.2.1
ICS:
33.070.30 'LJLWDOQHL]EROMãDQH Digital Enhanced Cordless
EUH]YUYLþQHWHOHNRPXQLNDFLMH Telecommunications (DECT)
'(&7
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

European Standard (Telecommunications series)
Digital Enhanced Cordless Telecommunications (DECT);
DECT Multimedia Access Profile (DMAP);
Application Specific Access Profile (ASAP)

2 ETSI EN 301 650 V1.2.1 (2002-04)
Reference
REN/DECT-A0191
Keywords
access, data, DECT, DPRS, GAP,
interoperability, multimedia, profile, SOHO, voice
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3 ETSI EN 301 650 V1.2.1 (2002-04)
Contents
Intellectual Property Rights.4
Foreword.4
1 Scope .5
2 References .5
3 Definitions, symbols and abbreviations .6
3.1 Definitions.6
3.2 Symbols.6
3.3 Abbreviations .6
4 Service objectives.7
5 Relevant requirements.8
6 Profile specific requirements.8
6.1 General .8
6.2 Requirements tables .8
6.2.1 General.8
6.2.2 NWK layer.9
6.2.3 DLC Layer.9
6.2.4 MAC layer .9
6.2.5 Management Entity (ME) .9
6.2.6 Application features.10
6.2.7 Distributed communications .10
6.3 Profile specific procedures description.10
6.3.1 General.10
6.3.2 Management Entity requirements .10
6.3.3 MAC layer requirements .10
6.3.4 DLC layer requirements.10
6.3.5 NWK layer requirements .11
Annex A (normative): Operating parameters .12
A.1 General .12
Annex B (normative): Wireless LAN .13
B.1 General .13
Annex C (normative): Wireless V.24.14
C.1 General .14
Annex D (normative): Distributed communications.15
Annex E (informative): Bibliography.16
History .17
ETSI
4 ETSI EN 301 650 V1.2.1 (2002-04)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://webapp.etsi.org/IPR/home.asp).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This European Standard (Telecommunications series) has been produced by ETSI Project Digital Enhanced Cordless
Telecommunications (DECT).
National transposition dates
Date of adoption of this EN: 29 March 2002
Date of latest announcement of this EN (doa): 30 June 2002
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 December 2002
Date of withdrawal of any conflicting National Standard (dow): 31 December 2002
ETSI
5 ETSI EN 301 650 V1.2.1 (2002-04)
1 Scope
The scope of the present document is to define a data Application Specific Access Profile (ASAP) intended mainly for
home and small office and home office (SOHO) markets combining a selection of DECT data services with DECT
voice services offered by Generic Access Profile (GAP), thereby allowing terminals to provide true integrated
multimedia services.
The aim of the present document is to guarantee a sufficient level of interoperability and to provide an easy route for
development of DECT data applications, with the features of the present document being a common fall-back option
available in all compliant to this profile equipment.
2 References
The following documents contain provisions which, through reference in this text, constitute provisions of the present
document.
• References are either specific (identified by date of publication and/or edition number or version number) or
non-specific.
• For a specific reference, subsequent revisions do not apply.
• For a non-specific reference, the latest version applies.
[1] ETSI EN 300 176-1: "Digital Enhanced Cordless Telecommunications (DECT); Approval test
specification; Part 1: Radio".
[2] ETSI EN 300 176-2: "Digital Enhanced Cordless Telecommunications (DECT); Approval test
specification; Part 2: Speech".
[3] ETSI EN 300 444: "Digital Enhanced Cordless Telecommunications (DECT); Generic Access
Profile (GAP)".
[4] ETSI EN 301 649: "Digital Enhanced Cordless Telecommunications (DECT); DECT Packet
Radio Services (DPRS)".
[5] ISO/IEC 8802-3: "Information technology - Telecommunications and information exchange
between systems - Local and metropolitan area networks - Specific requirements -
Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) access method and
physical layer specifications".
[6] ISO/IEC 8802-5 (1998): "Information technology - Telecommunications and information
exchange between systems - Local and metropolitan area networks - Specific requirements -
Part 5: Token ring access method and physical layer specifications".
[7] ISO/IEC 9646-7: "Information technology - Open Systems Interconnection - Conformance testing
methodology and framework - Part 7: Implementation conformance statements".
[8] ETSI EN 300 494: "Digital Enhanced Cordless Telecommunications (DECT); Generic Access
Profile (GAP); Profile Test Specification (PTS)".
ETSI
6 ETSI EN 301 650 V1.2.1 (2002-04)
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in EN 301 649 [4] and EN 300 444 [3] apply.
3.2 Symbols
The symbols defined in this clause are applied for procedures, features, and services in the present document if not
explicitly otherwise stated. The interpretation of status columns in all tables is as follows:
M for mandatory to support (provision mandatory, process mandatory);
O for optional to support (provision optional, process mandatory);
O.x option comprising number of items;
I for out-of-scope (provision optional, process optional) not subject for testing;
C for conditional to support (process mandatory);
N/A for not-applicable (in the given context the specification makes it impossible to use this
capability);
X excluded, not allowed.
Provision mandatory, process mandatory means that the indicated feature service or procedure shall be implemented as
described in the present document, and may be subject to testing.
Provision optional, process mandatory means that the indicated feature, service or procedure may be implemented, and
if implemented, the feature, service or procedure shall be implemented as described in the present document, and may
be subject to testing.
NOTE: The used notation is based on the notation proposed in ISO/IEC 9646-7 [7].
3.3 Abbreviations
For the purposes of the present document, the following abbreviations apply:
ASAP Application Specific Access Profile
C-Plane Control Plane
DECT Digital Enhanced Cordless Telecommunications
DLC Data Link Control
DMAP DECT Multimedia Access Profile
DPRS DECT Packet Radio Service
FP Fixed Part
FREL Frame RELay
FT Fixed radio Termination
FU Fragmentation U-plane service
GAP Generic Access Profile
IP Internet Protocol
LAN Local Area Network
LCE Link Control Entity
LU LAP-U service
MAC Medium Access Control
ME Management Entity
MM Mobility Management
NWK NetWorK
PC Personal Computer
PHL PHysical Layer
PP Portable Part
PPP Point to Point Protocol
PT Portable radio Termination
SOHO Small Office and Home Office
TBR Technical Basis for Regulation
ETSI
7 ETSI EN 301 650 V1.2.1 (2002-04)
U-plane User-plane
WLAN Wireless LAN
WV.24 Wireless V.24
4 Service objectives
At the moment of drafting of the present document the post DECT base standard standardization work has for a long
time focused on two major streams of standards: a stream dealing with voice services and a stream dealing with data
services. This has reflected the two major spheres of interest of the DECT community:
- the voice media (e.g. transmission of voice over a wireless telephone equipment); a
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