SIST-TS ETSI/TS 101 773 V1.2.1:2005
(Main)Services and Protocols for Advanced Networks (SPAN); Codepoints for V5 and derived protocols
General Information
- Abstract
Add a new clause 5.3 in order to mention the request of ATM Forum for a block of codepoints within a specific information element (the Control function element).
- Status
- Published
- Publication Date
- 31-Dec-2004
- Technical Committee
- SPN - Services and Protocols for Networks
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Jan-2005
- Due Date
- 01-Jan-2005
- Completion Date
- 01-Jan-2005
Overview
SIST-TS ETSI/TS 101 773 V1.2.1:2005 defines a comprehensive set of codepoints for message and information elements used across V5 and derived telecommunications protocols within advanced network services (SPAN). This standard, adopted by the Slovenski inštitut za standardizacijo (SIST), aligns with ETSI specifications and provides a master reference to prevent duplication and ensure correct codepoint allocation for existing and future network protocols.
V5 interfaces are widely used in digital local exchanges for supporting integrated access networks, including narrowband multi-service delivery systems (NMDS) and Loop Emulation Services (LES) over ATM using AAL2. The standard also outlines the reservation of specific codepoints for bodies other than ETSI, such as the ATM Forum, within the Control function element.
Key Topics
- V5 and Derived Protocols: Outlines the allocation, guidance rules, and lists of message type and information element codepoints for V5.1, V5.2, NMDS, and ATM-based protocols.
- Codepoint Management: Provides the protocol for allocating new codepoints, maintaining uniqueness and space for future expansion.
- Reserved Codepoints: Identifies codepoints within the Control function element reserved for external organizations (e.g., ATM Forum), ensuring interoperability and clear protocol responsibilities.
- Protocol-Specific Elements: Covers detailed codepoint structures for PSTN, Control, BCC, Protection, and Link Control protocols on digital exchanges.
- Reference to Related Specifications: Ensures traceability and linkage among all relevant ETSI and ATM Forum documents.
Applications
The codepoints defined in SIST-TS ETSI/TS 101 773 V1.2.1:2005 are critical in:
- Telephone Network Signalling: Facilitates standardized communication between access networks and local exchanges using V5.1 and V5.2 interfaces.
- Integrated Services Digital Network (ISDN): Supports NMDS and advanced services over legacy and next-generation networks.
- ATM-Based Loop Emulation: Enables voice and multimedia services over ATM using AAL2, supporting modern telecommunications and broadband rollout.
- Vendor Interoperability: Assists vendors and network operators in ensuring their products support the correct signalling protocols and reserved elements.
- Future Protocol Development: Guides protocol designers in assigning new codepoints, maintaining system compatibility, and ensuring manageability as networks evolve.
Related Standards
To ensure compatibility and comprehensive implementation, refer to the following related standards:
- ETSI EN 300 324-1: V5.1 interface for digital Local Exchange (LE) and Access Network (AN) support.
- ETSI EN 300 347-1: V5.2 interface specification for digital exchanges and access networks.
- ETSI EN 301 141: NMDS (Narrowband Multi-service Delivery System) for ISDN.
- af-vmoa-0145 (ATM Forum): Voice and Multimedia Over ATM - Loop Emulation Service Using AAL2.
- ETSI TS 100 347: Release notes for V5.2 interface within SPAN.
Practical Value
By implementing SIST-TS ETSI/TS 101 773 V1.2.1:2005, network designers and operators benefit from:
- Consistent Codepoint Assignments: Reduces errors and conflicts in protocol development and deployment.
- Enhanced Network Interoperability: Supports seamless integration of equipment from various vendors within advanced broadband and voice networks.
- Standards Compliance: Ensures that implementations align with international best practices and telecommunications standards.
- Future-Ready Solutions: Facilitates proper allocation and reservation of new codepoints for upcoming technologies and organizational requirements, such as those mandated by the ATM Forum.
Aligning with this standard is vital for robust, scalable, and interoperable telephone network deployments and protocol evolution in advanced, multi-service telecommunications environments.
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Frequently Asked Questions
SIST-TS ETSI/TS 101 773 V1.2.1:2005 is a technical specification published by the Slovenian Institute for Standardization (SIST). Its full title is "Services and Protocols for Advanced Networks (SPAN); Codepoints for V5 and derived protocols". This standard covers: Add a new clause 5.3 in order to mention the request of ATM Forum for a block of codepoints within a specific information element (the Control function element).
Add a new clause 5.3 in order to mention the request of ATM Forum for a block of codepoints within a specific information element (the Control function element).
SIST-TS ETSI/TS 101 773 V1.2.1:2005 is classified under the following ICS (International Classification for Standards) categories: 33.040.35 - Telephone networks. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST-TS ETSI/TS 101 773 V1.2.1:2005 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2005
6WRULWYHLQSURWRNROL]DQDSUHGQDRPUHåMD 63$1 ±.RGLUQHWRþNH]D9LQ
L]SHOMDQHSURWRNROH
Services and Protocols for Advanced Networks (SPAN); Codepoints for V5 and derived
protocols
Ta slovenski standard je istoveten z: TS 101 773 Version 1.2.1
ICS:
33.040.35 Telefonska omrežja Telephone networks
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
Technical Specification
Services and Protocols for Advanced Networks (SPAN);
Codepoints for V5 and derived protocols
2 ETSI TS 101 773 V1.2.1 (2002-08)
Reference
RTS/SPAN-130310
Keywords
NMDS, VB5 interface, V5 interface
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3 ETSI TS 101 773 V1.2.1 (2002-08)
Contents
Intellectual Property Rights.4
Foreword.4
Introduction .4
1 Scope.5
2 References.5
3 Abbreviations.5
4 Message type codepoints.6
4.1 Guidance rules.6
4.2 Currently defined codepoints .6
5 Information element identifier codepoints .7
5.1 Guidance rules.7
5.2 Currently defined codepoints .8
6 Information element codepoints reserved to bodies other than ETSI .9
6.1 Introduction.9
6.2 Control function element information element.9
History .10
ETSI
4 ETSI TS 101 773 V1.2.1 (2002-08)
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 Technical Specification (TS) has been produced by ETSI Technical Committee Services and Protocols for
Advanced Networks (SPAN).
Introduction
The narrowband V5.x interface signalling protocol standards were the original documents which defined a set of
message and information element codepoints. Subsequently other standards have re-used and extended the set. The
present document contains a consolidated list of the superset of message and information element codepoints. Its
purpose is to maintain the current styles and make allocating new unique codepoints easier. It was for this reason that
the work was initiated by the ETSI Technical Working Group SPAN.
ETSI
5 ETSI TS 101 773 V1.2.1 (2002-08)
1 Scope
The present document specifies the codepoints for messages and information elements used in V5 based standards. It is
the ETSI master list and as such its purpose is to avoid duplication and aid in the correct allocation of new codepoints.
The present document is initially applicable to V5.1 [1], V5.2 [2], NMDS [3] and the ATM Forum LES using
AAL2 [4].
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 300 324-1 (V1.2.3): "V interfaces at the digital Local Exchange (LE); V5.1 interface for
the support of Access Network (AN); Part 1: V5.1 interface specification".
[2] ETSI EN 300 347-1: "V interfaces at the digital Local Exchange (LE); V5.2 interface for the
support of Access Network (AN); Part 1: V5.2 interface specification".
[3] ETSI EN 301 141: "Integrated Services Digital Network (ISDN); Narrowband Multi-service
Delivery System (NMDS)".
[4] af-vmoa-0145 (2002): "Voice and Multimedia Over ATM - Loop Emulation Service Using
AAL2".
[5] ETSI TS 100 347 (V1.1.1): "Services and Protocols for Advanced Networks (SPAN); V5.2
interface for the support of Access Network (AN); Release notes for V5.2".
3 Abbreviations
For the purposes of the present document, the following abbreviations apply:
AAL2 ATM Adaption Layer number 2
AN Access Network
ATM Asynchronous Transfer Mode
BCC Bearer Channel Control
CID Channel IDentifier
ISDN Integrated Services Digital Network
LE Local Exchan
...