SIST EN 300 365 V1.3.1:2005

• Abstract:

  Endorsement of the last ISO version.

• Status: Published
• Publication Date: 28-Feb-2005
• ICS: 33.040.35 - Telephone networks
• Technical Committee: SPN - Services and Protocols for Networks
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Mar-2005
• Due Date: 01-Mar-2005
• Completion Date: 01-Mar-2005
• Mandate: IT-74
• Ref Project: ETSI EN 300 365 V1.3.1 (2003-06) - Private Integrated Services Network (PISN); Specification, functional model and information flows; Call completion supplementary services [ISO/IEC 13866 (1995) modified]

Overview

SIST EN 300 365 V1.3.1:2005 defines the specification, functional model, and information flows for call completion supplementary services in Private Integrated Services Networks (PISN). This Slovenian standard endorses the modified version of ISO/IEC 13866 (1995), aligning national and European telecommunications standardization. The document is integral for organizations deploying or maintaining PISNs, ensuring they can provide enhanced call management functionalities such as Call Completion to Busy Subscriber (CCBS) and Call Completion on No Reply (CCNR).

Key Topics

• Private Integrated Services Network (PISN): Defines services and protocols for private telecom infrastructures, supporting both voice and data communications.
• Call Completion Supplementary Services: Outlines methods for handling incoming calls when the called party is busy or does not reply:
  • Call Completion to Busy Subscriber (CCBS): Enables calls to be automatically completed when a previously busy party becomes available.
  • Call Completion on No Reply (CCNR): Allows call completion attempts when the called party fails to answer.
• Service Specification and Functional Model: Establishes the criteria and logical models required to implement these supplementary services within PISN.
• Information Flows: Details the signaling and process flow necessary to support reliable call completion features.
• Reference and Alignment: Aligns with international (ISO/IEC 13866) and European (EN 300 365) frameworks for greater interoperability and standardization.

Applications

SIST EN 300 365 V1.3.1:2005 is crucial for:

• Private Network Operators: Ensuring seamless call management and enhanced user experience within enterprise telephony systems.
• Telecommunications Equipment Manufacturers: Designing switching and endpoint devices that fully support PISN supplementary services as required by standardized practices.
• System Integrators and Engineers: Implementing network solutions that need robust, standards-compliant call processing within private organizations.
• Service Providers: Delivering scalable and interoperable supplementary services across different PISN implementations, supporting productivity and reliability.

Practical Benefits

• Improved Network Efficiency: By automatically managing unanswered or blocked calls, network resources are used more effectively.
• Enhanced User Satisfaction: Reduces frustration due to failed call attempts, improving communications reliability.
• Compliance and Interoperability: Meets national, European, and international telecommunications requirements, facilitating broader connectivity and system integration.

Related Standards

This standard references and aligns with several other key documents in the telecommunications field, including:

• ISO/IEC 13866 (1995): The foundational international standard for call completion supplementary services in PISN.
• ETSI EN 300 171: Specification for circuit-mode 64 kbit/s bearer services.
• ETSI ETS 300 475-1: Pertains to private telecommunication network reference configurations.
• ETSI ETS 300 387: Details methodologies for specifying both basic and supplementary services in private networks.

Summary

SIST EN 300 365 V1.3.1:2005 is essential for organizations operating Private Integrated Services Networks and seeking to implement advanced call completion features. By adhering to this standard, stakeholders ensure higher quality of service, conformity with international telecommunications practices, and future-ready network deployments. For further guidance or the latest updates on this standard, consult ETSI or the Slovenski inštitut za standardizacijo (SIST).

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Private Integrated Services Network (PISN); Specification, functional model and information flows; Call completion supplementary services [ISO/IEC 13866 (1995) modified]33.040.35Telefonska omrežjaTelephone networksICS:Ta slovenski standard je istoveten z:EN 300 365 Version 1.3.1SIST EN 300 365 V1.3.1:2005en01-marec-2005SIST EN 300 365 V1.3.1:2005SLOVENSKI
STANDARD
ETSI ETSI EN 300 365 V1.3.1 (2003-06) 2
Reference REN/ECMA-00245 Keywords CCBS, CCNR, endorsement, PISN, stage 1, stage 2, supplementary service ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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