SIST EN 300 195-1 V1.4.3:2003
(Main)Integrated Services Digital Network (ISDN); Supplementary service interactions; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1: Protocol specification
General Information
- Abstract
To include SCF and CCNR
- Status
- Published
- Publication Date
- 30-Nov-2003
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Dec-2003
- Due Date
- 01-Dec-2003
- Completion Date
- 01-Dec-2003
Overview
SIST EN 300 195-1 V1.4.3:2003 is a European and Slovenian standard that specifies the protocol operations for the Integrated Services Digital Network (ISDN) supplementary service interactions using the Digital Subscriber Signalling System No. one (DSS1) protocol. This standard, part of a larger series, provides detailed rules and procedures for how supplementary services interact, ensuring interoperability and consistent performance across ISDN networks-both public and private. It covers both standard service combinations and exceptional scenarios, including Supplementary Call Forwarding (SCF) and Call Completion on No Reply (CCNR).
Key Topics
- ISDN Supplementary Services: Defines interactions among supplementary services such as Advice of Charge (AOC), Call Deflection (CD), Call Forwarding (CF), Conference Calling (CONF), Three-Party Service (3PTY), and more.
- DSS1 Protocol Operations: Specifies procedures using DSS1 at the S and T reference points, facilitating communication between user equipment (TE), network terminators (NT), and private ISDN installations.
- Supplementary Service Interactions: Details coding requirements, signalling sequences, and exception handling for combinations of services under normal and abnormal conditions.
- Interworking with Private ISDNs: Describes how supplementary services operate across public and private ISDN boundaries, including guidance for partial rerouting and service invocation by private networks.
- Service-Specific Interactions: Comprehensive coverage of dozens of pairwise service interactions, including specific handling for combinations like AOC with ECT (Explicit Call Transfer), CFNR (Call Forwarding on No Reply), and other advanced services.
Applications
SIST EN 300 195-1 V1.4.3:2003 offers practical value to:
- Telecommunications Network Operators: Ensures that ISDN services and supplementary offerings are interoperable, reliable, and adhere to pan-European standards.
- Equipment Manufacturers: Provides explicit protocol specifications for the implementation of devices that manage or utilize supplementary ISDN services, reducing ambiguity and ensuring compatibility.
- Private ISDN Installations: Supports seamless operation and signalling between public networks and corporate/private ISDN systems, covering both basic and advanced call scenarios.
- System Integrators and Developers: Serves as a technical foundation for designing ISDN-based solutions requiring complex service interactions, such as conferencing, call forwarding, and handling exceptional states.
- Regulators and Standards Bodies: Provides a common reference point to harmonize national and regional deployments of ISDN supplementary services and to oversee network quality and fairness.
Related Standards
- EN 300 195-2: Additional parts of the ISDN supplementary services interaction series, detailing testing or implementation guidelines.
- ITU-T Q.931: Internationally recognized recommendations for ISDN user-network interface layer 3 specifications.
- ETSI EN 300 402: Related to ISDN access and signalling at the S/T reference point.
- SIST EN 300 402: Slovenian adaptation of ISDN DSS1 protocol series for basic and supplementary services.
- ISO/IEC 13871: Similar standards on telecommunications signalling protocols.
Conclusion
SIST EN 300 195-1 V1.4.3:2003 is essential for ensuring efficient, reliable, and standardized interactions among ISDN supplementary services through the DSS1 protocol. Compliance with this standard supports robust service delivery, network interoperability, and advances the implementation of digital communication infrastructures in both public and private network environments.
Keywords: ISDN, supplementary services, DSS1 protocol, digital subscriber signalling, network interoperability, supplementary service interaction, SCF, CCNR, public and private ISDN, telecommunications standards.
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Frequently Asked Questions
SIST EN 300 195-1 V1.4.3:2003 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Integrated Services Digital Network (ISDN); Supplementary service interactions; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1: Protocol specification". This standard covers: To include SCF and CCNR
To include SCF and CCNR
SIST EN 300 195-1 V1.4.3:2003 is classified under the following ICS (International Classification for Standards) categories: 33.080 - Integrated Services Digital Network (ISDN). The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 300 195-1 V1.4.3:2003 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)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Integrated Services Digital Network (ISDN); Supplementary service interactions; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1: Protocol specification33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 300 195-1 Version 1.4.3SIST EN 300 195-1 V1.4.3:2003en01-december-2003SIST EN 300 195-1 V1.4.3:2003SLOVENSKI
STANDARD
EN 300 195-1 V1.4.3 (1998-10)European Standard (Telecommunications series)Integrated Services Digital Network (ISDN);Supplementary service interactions;Digital Subscriber Signalling System No. one (DSS1) protocol;Part 1: Protocol specificationSIST EN 300 195-1 V1.4.3:2003
ETSIEN 300 195-1 V1.4.3 (1998-10)2ReferenceREN/SPS-05138-1 (1t090je0.PDF)KeywordsISDN, DSS1, supplementary service, interactionETSIPostal addressF-06921 Sophia Antipolis Cedex - FRANCEOffice address650 Route des Lucioles - Sophia AntipolisValbonne - FRANCETel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16Siret N° 348 623 562 00017 - NAF 742 CAssociation à but non lucratif enregistrée à laSous-Préfecture de Grasse (06) N° 7803/88Internetsecretariat@etsi.frhttp://www.etsi.orgCopyright NotificationNo 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 1998.All rights reserved.SIST EN 300 195-1 V1.4.3:2003
ETSIEN 300 195-1 V1.4.3 (1998-10)3ContentsIntellectual Property Rights.11Foreword.111Scope.122Normative references.133Definitions.154Abbreviations.175Description of supplementary service interactions.185.1The AOC-D and AOC-E supplementary services.195.2The AOC and ECT supplementary services.195.2.1Coding requirements.195.2.2Signalling procedures at the coincident S and T reference point.205.2.2.1Delivery of charging information to the transferring user.205.2.2.1.1Normal procedures.205.2.2.1.2Exceptional procedures.215.2.3Procedures for interworking with private ISDNs.215.3The AOC and CCBS supplementary services.215.3.1Coding requirements.215.3.2Signalling procedures at the coincident S and T reference point.215.3.2.1Requesting an AOC supplementary service.215.3.2.1.1Normal operation.215.3.2.1.2Exceptional procedures.215.3.2.2Delivery of charging information to the user.215.3.2.2.1Normal operation.215.3.2.2.2Exceptional procedures.215.3.3Procedures for interworking with private ISDNs.225.3.3.1Requesting an AOC supplementary service by the private network.225.3.3.1.1Normal operation.225.3.3.1.2Exceptional procedures.225.3.3.2Delivery of charging information to the private network.225.3.3.2.1Normal operation.225.3.3.2.2Exceptional procedures.225.4The AOC and CD supplementary services.225.4.1Coding requirements.225.4.2Signalling procedures at the coincident S and T reference point.225.4.2.1Delivery of charging information to the deflecting user.235.4.2.1.1Normal operation.235.4.2.1.2Exceptional procedures.235.4.3Procedures for interworking with private ISDNs.235.4.3.1Delivery of charging information to the private network when the CD supplementary service isprovided to the private ISDN.235.4.3.2Delivery of charging information to the private network when partial rerouteing applies.245.4.3.2.1Normal operation.245.4.3.2.2Exceptional procedures.245.5The AOC and CFB supplementary services.255.5.1Coding requirements.255.5.2Signalling procedures at the coincident S and T reference point.255.5.2.1Delivery of charging information to the forwarding user.255.5.2.1.1Normal operation.255.5.2.1.2Exceptional procedures.255.5.3Procedures for interworking with private ISDNs.255.5.3.1Delivery of charging information to the private network when the CFB supplementary service isprovided to the private ISDN.265.5.3.2Delivery of charging information to the private network when partial rerouteing applies.26SIST EN 300 195-1 V1.4.3:2003
ETSIEN 300 195-1 V1.4.3 (1998-10)45.6The AOC and CFNR supplementary services.265.7The AOC and CFU supplementary services.265.8The AOC and 3PTY supplementary services.265.8.1Coding requirements.265.8.2Signalling procedures at the coincident S and T reference point.265.8.2.1Normal operation.265.8.2.2Exceptional procedures.265.8.3Procedures for interworking with private ISDNs.265.9The AOC and CONF supplementary services.275.9.1Coding requirements.275.9.2Signalling procedures at the coincident S and T reference point.275.9.2.1Normal operation.275.9.2.2Exceptional procedures.275.9.3Procedures for interworking with private ISDNs.275.10The AOC and TP supplementary services.285.10.1Coding requirements.285.10.2Signalling procedures at the coincident S and T reference point.285.10.2.1In the call suspension phase.285.10.2.1.1Normal operation.285.10.2.1.2Exceptional procedures.285.10.2.2In the call resume phase.295.10.2.2.1Normal operation.295.10.2.2.2Exceptional procedures.295.10.3Procedures for interworking with private ISDNs.295.11The CONF and HOLD supplementary services.305.11.1Coding requirements.305.11.2Signalling procedures at the coincident S and T reference point.305.11.2.1Invocation of the HOLD supplementary service by the served user of the CONF supplementaryservice.305.11.2.1.1Normal operation.305.11.2.1.2Exceptional procedures.305.11.2.2Invocation of the HOLD supplementary service by the remote user of the CONF supplementaryservice.315.11.2.2.1Normal operation.315.11.2.2.2Exceptional procedures.315.11.3Procedures for interworking with private ISDNs.315.12The CONF and CUG supplementary service.315.12.1Coding requirements.315.12.2Signalling procedures at the coincident S and T reference point.315.12.2.1Adding a call.315.12.2.1.1Normal operation.315.12.2.1.2Exceptional procedures.315.12.3Procedures for interworking with private ISDNs.315.13The CONF and CONF supplementary services.325.13.1Coding requirements.325.13.2Signalling procedures at the coincident S and T reference point.325.13.2.1Re-invoking the CONF supplementary service.325.13.2.1.1Normal operation.325.13.2.1.2Exceptional procedures.325.13.2.2Adding a conference call to a conference.325.13.2.2.1Normal operation.325.13.2.2.2Exceptional procedures.325.13.2.3Notification of the served user.325.13.2.3.1Normal procedures.325.13.2.3.2Exceptional procedures.325.13.3Procedures for interworking with private ISDNs.325.14The CONF and TP supplementary services.335.14.1Coding requirements.335.14.2Signalling procedures at the coincident S and T reference point.335.14.2.1Served user of CONF supplementary service uses TP supplementary service.33SIST EN 300 195-1 V1.4.3:2003
ETSIEN 300 195-1 V1.4.3 (1998-10)55.14.2.1.1Normal operation.335.14.2.1.2Exceptional procedures.335.14.2.2Remote user of CONF supplementary service uses TP supplementary service.335.14.2.2.1Normal operation.335.14.2.2.2Exceptional procedures.335.14.2.3Remote user of the TP supplementary service uses the CONF supplementary service.335.14.2.3.1Normal operation.335.14.2.3.2Exceptional procedures.335.15The CONF and 3PTY supplementary services.345.15.1Coding requirements.345.15.2Signalling procedures at the coincident S and T reference point.345.15.2.1Requesting a three-way conversation where one of the connections belongs to a conference call.345.15.2.1.1Normal operation.345.15.2.1.2Exceptional procedures.345.15.2.2Adding a three-way conversation to a conference.345.15.2.2.1Normal operation.345.15.2.2.2Exceptional procedures.345.15.2.3Invocation of the CONF supplementary service for a connection in a three-way conversation.345.15.2.3.1Normal operation.345.15.2.3.2Exceptional procedures.345.15.2.4Remote user uses the 3PTY supplementary service.355.15.2.4.1Normal operation.355.15.2.4.2Exceptional procedures.355.15.3Procedures for interworking with private ISDNs.355.16The CONF and UUS service 3 supplementary services.355.16.1Coding requirements.355.16.2Signalling procedures at the coincident S and T reference point.355.16.2.1Service 3 activation.355.16.2.1.1Normal operation.355.16.2.1.2Exceptional procedures.365.16.2.2Transfer of user information.365.16.2.2.1Normal operation.365.16.2.2.2Exceptional procedures.365.16.2.3Flow control.365.16.2.3.1Normal operation.365.16.2.3.2Exceptional procedures.365.16.3Procedures for interworking with private ISDNs.365.17The CONF and ECT supplementary services.375.17.1Coding requirements.375.17.2Signalling procedures at the coincident S and T reference point.375.17.2.1Served user uses the ECT supplementary service.375.17.2.1.1Normal operation.375.17.2.1.2Exceptional procedures.375.17.2.2Remote user uses the ECT supplementary service.375.17.2.2.1Normal operation.375.17.2.2.2Exceptional procedures.385.17.3Procedures for interworking with private ISDNs.385.18The CD and COLP supplementary services.385.18.1Coding requirements.385.18.2Signalling procedures at the coincident S and T reference point.385.18.2.1Normal operation.385.18.2.2Exceptional procedures.385.18.3Procedures for interworking with private ISDNs.385.19The CD and COLR supplementary services.385.20The CD and UUS supplementary services.395.20.1Coding requirements.395.20.2Signalling procedures at the coincident S and T reference point.395.20.2.1Procedures at the served user when deflection takes place before alerting.395.20.2.1.1Normal operation.395.20.2.1.2Exceptional procedures.39SIST EN 300 195-1 V1.4.3:2003
ETSIEN 300 195-1 V1.4.3 (1998-10)65.20.2.2Procedures at the served user when deflection takes place after alerting.395.20.2.2.1Service 1 implicitly requested.395.20.2.2.2Service 1 explicitly requested.405.20.2.2.3Service 2.415.20.2.2.4Service 3.415.20.3Procedures for interworking with private ISDNs.425.20.3.1Procedures where the CD supplementary service applies to the whole private ISDN.425.20.3.2Procedures where partial rerouteing takes place.425.21The CFB and COLP supplementary services.425.22The CFB and COLR supplementary services.425.23The CFB and UUS supplementary services.425.23.1Coding requirements.425.23.2Signalling procedures at the coincident S and T reference point.435.23.2.1Normal operation.435.23.2.2Exceptional procedures.435.23.3Procedures for interworking with private ISDNs.435.23.3.1Procedures where the CFB supplementary service applies to the whole private ISDN.435.23.3.2Procedures where partial rerouteing takes place.435.23.3.2.1Normal operation.435.23.3.2.2Exceptional procedures.445.24The CFNR and COLP supplementary services.445.25The CFNR and COLR supplementary services.445.26The CFNR and UUS supplementary services.455.26.1Coding requirements.455.26.2Signalling procedures at the coincident S and T reference point.455.26.2.1Service 1 implicitly requested.455.26.2.1.1Normal operation.455.26.2.1.2Exceptional procedures.455.26.2.2Service 1 explicitly requested.455.26.2.2.1Normal operation.455.26.2.2.2Exceptional procedures.465.26.2.3Service 2.465.26.2.3.1Normal operation.465.26.2.3.2Exceptional procedures.465.26.2.4Service 3.465.26.2.4.1Normal operation.465.26.2.4.2Exceptional procedures.475.26.3Procedures for interworking with private ISDNs.475.26.3.1Procedures where the CFNR supplementary services applies to the whole private ISDN.475.26.3.2Procedures where partial rerouteing takes place.475.27The CFU and COLP supplementary services.475.28The CFU and COLR supplementary services.475.29The CFU and UUS supplementary services.475.29.1Coding requirements.475.29.2Signalling procedures at the coincident S and T reference point.475.29.2.1Normal operation.475.29.2.2Exceptional procedures.485.29.3Procedures for interworking with private ISDNs.485.29.3.1Procedures where the CFU supplementary service applies to the whole private ISDN.485.29.3.2Procedures where partial rerouteing takes place.485.30The TP and 3PTY supplementary services.485.30.1Coding requirements.485.30.2Signalling procedures at the coincident S and T reference point.485.30.2.1Served user uses the TP supplementary service.485.30.2.1.1Normal operation.485.30.2.1.2Exceptional procedures.485.30.2.2Remote user of the TP supplementary service uses the 3PTY supplementary service.495.30.2.2.1Normal operation.495.30.2.2.2Exceptional procedures.495.30.3Procedures for interworking with private ISDNs.49SIST EN 300 195-1 V1.4.3:2003
ETSIEN 300 195-1 V1.4.3 (1998-10)75.31The HOLD and TP supplementary services.495.31.1Coding requirements.495.31.2Signalling procedures at the coincident S and T reference point.495.31.2.1Served user of the HOLD supplementary service uses the TP supplementary service.495.31.2.1.1Normal operation.495.31.2.1.2Exceptional procedures.495.31.2.2Remote user of the HOLD supplementary service uses the TP supplementary service.495.31.2.3Remote user of the TP supplementary service uses the HOLD supplementary service.495.31.2.3.1Normal operation.495.31.2.3.2Exceptional procedures.505.31.3Procedures for interworking with private ISDNs.505.32The HOLD and 3PTY supplementary services.505.32.1Coding requirements.505.32.2Signalling procedures at the coincident S and T reference point.505.32.2.1Creating a three-way conversation from a held call.505.32.2.2Holding a three-way conversation.505.32.2.3Retrieving a three-way conversation.505.32.3Procedures for interworking with private ISDNs.505.33The CUG and 3PTY supplementary services.515.33.1Coding requirements.515.33.2Signalling procedures at the coincident S and T reference point.515.33.2.1Creating a three-way conversation.515.33.2.1.1Normal operation.515.33.2.1.2Exceptional procedures.515.33.3Procedures for interworking with private ISDNs.515.34The ECT and MCID supplementary services.515.34.1Coding requirements.515.34.2Signalling procedures at the coincident S and T reference point.515.34.2.1Normal operation.515.34.2.2Exceptional procedures.515.35The ECT and 3PTY supplementary services.525.35.1Coding requirements.525.35.2Signalling procedures at the coincident S and T reference point.525.35.2.1Transfer of a three-way conversation.525.35.2.1.1Normal operation.525.35.2.1.2Exceptional procedures.525.35.3Procedures for interworking with private ISDNs.525.36The ECT and UUS supplementary services.525.37The CCBS and UUS supplementary services.535.37.1Coding requirements.535.37.2Signalling procedures at the coincident S and T reference point.535.37.2.1Normal operation.535.37.2.2Exceptional procedures.535.37.3Procedures for interworking with private ISDNs.535.38The CCBS and CLIP supplementary services.535.38.1Coding requirements.535.38.2Signalling procedures at the coincident S and T reference point.535.38.2.1Normal operation.535.38.2.2Exceptional procedures.535.38.3Procedures for interworking with private ISDNs.545.38.3.1Procedures for the originating T reference point.545.38.3.1.1Normal operation.545.38.3.1.2Exceptional procedures.545.38.3.2Procedures for the destination T reference point.545.38.3.2.1Normal operation.545.38.3.2.2Exceptional procedures.545.39The CCBS and CLIR supplementary services.545.39.1Coding requirements.545.39.2Signalling procedures at the coincident S and T reference point.545.39.2.1Normal operation.54SIST EN 300 195-1 V1.4.3:2003
ETSIEN 300 195-1 V1.4.3 (1998-10)85.39.2.2Exceptional procedures.545.39.3Procedures for interworking with private ISDNs.555.39.3.1Procedures for the originating T reference point.555.39.3.1.1Normal operation.555.39.3.1.2Exceptional procedures.
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