SIST EN 301 920 V1.1.1:2005

• Abstract:

  Simple Dialog is a service which enables an user to communicate with another user or application by exchange of keypad and display information transparently over a PISN.

• 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
• Ref Project: ETSI EN 301 920 V1.1.1 (2003-06) - Private Integrated Services Network (PISN); Specification, functional model and information flows; Simple Dialog supplementary service [ISO/IEC 21407 (2001) modified]

Overview

SIST EN 301 920 V1.1.1:2005 specifies the requirements for the Simple Dialog supplementary service within a Private Integrated Services Network (PISN). Developed by the Slovenski inštitut za standardizacijo (SIST) and endorsed by ETSI, this standard modifies and aligns with ISO/IEC 21407 (2001). The Simple Dialog service facilitates transparent communication of keypad and display information between users or between a user and an application over a PISN, enhancing efficiency in telecommunication networks that implement ISDN-based solutions.

Key Topics

• Simple Dialog Service
  This supplementary service enables the transparent exchange of messages, such as keypad entries and display prompts, between devices and users within a PISN.

• Functional Model
  Defines how the Simple Dialog service is structured within the broader network, including interactions between endpoints and applications.

• Information Flows
  Specifies the signaling and protocol details necessary for reliable message exchange between network elements supporting this service.

• Integration with ISDN Concepts
  Adopts and modifies ISDN and OSI architectural principles for compatibility and seamless integration into existing telecommunications infrastructure.

• Alignment with International Standards
  SIST EN 301 920 V1.1.1:2005 is based on ISO/IEC 21407 and aligns with other relevant standards to ensure interoperability across multiple networks and vendors.

Applications

The Simple Dialog supplementary service defined in this standard offers significant practical value for private and enterprise communication environments:

• Enhanced User-Application Interaction
  Allows users to interact with telephony applications (e.g., voicemail, call routing systems) using standardized keypad and display functions.

• Custom Business Communication Solutions
  Supports development of custom enterprise solutions for call handling, employee communication, and customer service via secure and reliable information exchange.

• Seamless Integration in Hybrid Environments
  Facilitates integration of modern services with legacy telephony systems by adhering to international ISDN protocols and PISN architecture.

• Telecommunications Network Efficiency
  Streamlines network signaling and reduces errors by providing a structured model for supplementary services, resulting in more reliable communication flows.

• End-user Benefits
  Delivers straightforward and intuitive service interfaces for end-users, improving the overall telecommunication experience within private networks.

Related Standards

Implementing SIST EN 301 920 V1.1.1:2005 may also involve the following standards to ensure full network interoperability and compliance:

• EN 300 171
  Private Integrated Services Network (PISN); Service description, functional capabilities, and information flows for circuit-mode 64 kbit/s bearer services.

• ETS 300 475-1
  Private Telecommunication Network (PTN); Reference configuration for PTN exchanges, supporting network design and integration.

• ISO/IEC 21407 (2001)
  Specifies the original framework for Simple Dialog service, forming the foundation for this modified European standard.

• ISDN and OSI Standards
  Leveraged to ensure consistent implementation of signaling and service models in line with international best practices.

SIST EN 301 920 V1.1.1:2005 is crucial for organizations seeking to modernize their private telecommunication networks with robust, interoperable, and user-friendly supplementary services. By adopting this standard, businesses ensure compatibility with leading industry protocols while enhancing internal communication capabilities.

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Zasebno omrežje z integriranimi storitvami (PISN) - Specifikacija, funkcijski model in informacijski pretoki - Dopolnilna storitev: preprost dialog [ISO/IEC 21407 (2001), spremenjen]Private Integrated Services Network (PISN); Specification, functional model and information flows; Simple Dialog supplementary service [ISO/IEC 21407 (2001) modified]33.040.35Telefonska omrežjaTelephone networksICS:Ta slovenski standard je istoveten z:EN 301 920 Version 1.1.1SIST EN 301 920 V1.1.1:2005en01-marec-2005SIST EN 301 920 V1.1.1:2005SLOVENSKI
STANDARD
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