Cookies on CSA Group

We use Cookies to create a secure and effective website experience for our customers. For more information about Cookies and how you can disable Cookies, visit our privacy policy page. Learn More

logo close
Privacy Preference Centre

Please manage your cookie choices by switching the consent toggles on or off under the Purposes below.

You may change your preference at any time as described in our Cookie Policy

  • Cookie Settings
  • List of Cookies
close
    Skip to content
    CSA Group logo, links to home
    • CSA Group
    • CSA OnDemand™
    • CSA Communities
    • Contact Us
    • Catalogue
      • Browse By Subject Area

        • Electrical
        • Fuels & Transportation
        • Petroleum & Natural Gas
        • Environment & Natural Resources
        • Construction & Infrastructure
        • Mechanical & Industrial Equipment
        • Nuclear
        • Health Care and Well-being
        • Worker & Public Safety
        • Management Systems
      • Browse By Publisher

        • ASME
        • ASTM
        • CSA Group
        • ESA
        • IEC
        • ISO
        • NRC
        • ORNAC
        • TSSA
      • ICS Catalogue

        • Browse by International Classification of Standards (ICS Codes)
    • Subscription
      • Browse By Subject Area

        • Electrical
        • Fuels & Transportation
        • Petroleum & Natural Gas
        • Environment & Natural Resources
        • Construction & Infrastructure
        • Mechanical & Industrial Equipment
        • Nuclear
        • Health Care and Well-being
        • Worker & Public Safety
        • Management Systems
      • CSA Subscriptions

        • Why choose subscriptions?
        • About CSA Advantage™
        • About CSA OnDemand™
        • CSA OnDemand™ Collections
      • ICS Catalogue

        • Browse by International Classification of Standards (ICS Codes)
    • CSA Learning
    • Services
    Cart Icon0
    Login / Register
    English / USD

    Language

    en

    fr

    Currency

    CAD

    USD

    • CSA Group
    • CSA OnDemand™
    • CSA Communities
    • Contact Us
    Wishlist

    • Browse By Subject Area

      • Electrical
      • Fuels & Transportation
      • Petroleum & Natural Gas
      • Environment & Natural Resources
      • Construction & Infrastructure
      • Mechanical & Industrial Equipment
      • Nuclear
      • Health Care and Well-being
      • Worker & Public Safety
      • Management Systems
    • Browse By Publisher

      • ASME
      • ASTM
      • CSA Group
      • ESA
      • IEC
      • ISO
      • NRC
      • ORNAC
      • TSSA
    • ICS Catalogue

      • Browse by International Classification of Standards (ICS Codes)

    • Browse By Subject Area

      • Electrical
      • Fuels & Transportation
      • Petroleum & Natural Gas
      • Environment & Natural Resources
      • Construction & Infrastructure
      • Mechanical & Industrial Equipment
      • Nuclear
      • Health Care and Well-being
      • Worker & Public Safety
      • Management Systems
    • CSA Subscriptions

      • Why choose subscriptions?
      • About CSA Advantage™
      • About CSA OnDemand™
      • CSA OnDemand™ Collections
    • ICS Catalogue

      • Browse by International Classification of Standards (ICS Codes)

    CSA Learning

    Services

    Login / Register
    English / USD

    Language

    en

    fr

    Currency

    CAD

    USD

    Wishlist Cart (
    )

    Search Section

      • Subscriptions
      • ICS
      • TELECOMMUNICATIONS. AUDIO AND VIDEO ENGINEERING
      • Telecommunication systems
      • Telephone networks

      Codes & Standards - Subscribe

      CAN/CSA-ISO/IEC 17343-08 (R2018)

      Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks - Signalling interworking between QSIG and SIP - Basic services (Adopted ISO/IEC 17343:2007, second edition, 2007-11-15)
      SKU: 2702148 Published by CSA Group Publication Year 2008 Reaffirmed in 2018

      Product Details

      • Preface/Scope
      • Items Included

      CSA Preface


      Standards development within the Information Technology sector is harmonized with international standards development. Through the CSA Technical Committee on Information Technology (TCIT),Canadians serve as the Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 on Information Technology (ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member body for Canada and sponsor of the Canadian National Committee of the IEC. Also, as a member of the International Telecommunication Union (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee (ITU-T).


      Scope


      This International Standard specifies signalling interworking between QSIG and the Session Initiation Protocol (SIP) in support of basic services within a corporate telecommunication network (CN) (also known as enterprise network).


      QSIG is a signalling protocol that operates between Private Integrated services Network eXchanges (PINX) within a Private Integrated Services Network (PISN). A PISN provides circuit-switched basic services and supplementary services to its users. QSIG is specified in other Standards; in particular [2] (call control in support of basic services), [3] (generic functional protocol for the support of supplementary services), and a number of standards specifying individual supplementary services.


      NOTE The name QSIG was derived from the fact that it is used for signalling at the Q reference point. The Q reference point is a point of demarcation between two PINXs.


      SIP is an application-layer protocol for establishing, terminating, and modifying multimedia sessions. It is typically carried over IP [15], [16]. Telephone calls are considered a type of multimedia session where just audio is exchanged. SIP is defined in [10].


      As the support of telephony within corporate networks evolves from circuit-switched technology to Internet technology, the two technologies will coexist in many networks for a period, perhaps several years. Therefore, there is a need to be able to establish, modify, and terminate sessions involving a participant in the SIP network and a participant in the QSIG network. Such calls are supported by gateways that perform interworking between SIP and QSIG.


      This International Standard specifies SIP-QSIG signalling interworking for basic services that provide a bidirectional

      transfer capability for speech, DTMF, facsimile, and modem media between a PISN employing QSIG and a corporate IP network employing SIP. Other aspects of interworking, e.g., the use of RTP and SDP, will differ according to the type of media concerned and are outside the scope of this International Standard.


      Call-related and call-independent signalling in support of supplementary services is outside the scope of this International Standard, but support for certain supplementary services (e.g., call transfer, call diversion) could be the subject of future work.


      Interworking between QSIG and SIP permits a call originating at a user of a PISN to terminate at a user of a corporate IP network, or a call originating at a user of a corporate IP network to terminate at a user of a PISN.


      Interworking between a PISN employing QSIG and a public IP network employing SIP is outside the scope of this International Standard. However, the functionality specified in this International Standard is in principle applicable to such a scenario when deployed in conjunction with other relevant functionality (e.g., number translation, security functions, etc.).


      This International Standard is applicable to any interworking unit that can act as a gateway between a PISN employing QSIG and a corporate IP network employing SIP.

      Download a list of included items
      items 1 - of 2 result(s)
      View 20 | View 100

      CAN/CSA-ISO/IEC 17343-08 (R2018)

      Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks - Signalling interworking between QSIG and SIP - Basic services (Adopted ISO/IEC 17343:2007, second edition, 2007-11-15)

      Active
      English

      CAN/CSA-ISO/IEC 17343-04

      Information Technology - Telecommunications and Information Exchange Between Systems - Corporate Telecommunication Networks - Signalling Interworking Between QSIG and SIP - Basic Services (Adopted ISO/IEC 17343:2004, first edition, 2004-02-15)

      Withdrawn
      English
      copyright imgRequest Copyright Permissions

      Subscribe

      Annual subscription keeps you up-to-date with the latest editions of standards and includes all supported languages and archive versions. 

      * Price is for up to 10 users. Select the number of users required on the cart page. Subscription must include a minimum of 10 standards or a collection to proceed to checkout.

      Includes annual access to:

             • Newest and previous editions in PDF format 
             • Revisions, updates and amendments 
             • All supported languages 

      Learn More

      PDF

      English

      Go to additional format options
      • FAQs
      • Contact Us
      • Email Product

      GST REG No R119441681
      QST REG No R1006017360

      Compare Formats

      Determine the subscription format that is right for you.

      Select the subscription format that is right for you. Table with 13 rows and 3 columns, identifies features available and not available for the two different subscription formats - CSA Advantage TM and CSA OnDemand TM
      Features CSA AdvantageTM CSA OnDemandTM
      Offline access CSA AdvantageTM. feature available. Offline access CSA OnDemandTM. feature available. Offline access
      Full-text search CSA AdvantageTM. feature available. Full-text search CSA OnDemandTM. feature available. Full-text search
      Create highlights and personal notes CSA AdvantageTM. feature available. Create highlights and personal notes CSA OnDemandTM. feature available. Create highlights and personal notes
      Newest editions added automatically CSA AdvantageTM. feature available. Newest editions added automatically CSA OnDemandTM. feature available. Newest editions added automatically
      Includes all supported languages and archive versions CSA AdvantageTM. feature not available. Includes all supported languages and archive versions CSA OnDemandTM. feature available. Includes all supported languages and archive versions
      My Files - create customized files by adding multiple clauses, tables or figures from the standard into your own personal File for quick reference CSA AdvantageTM. feature available. My Files - create customized files by adding multiple clauses, tables or figures from the standard into your own personal File for quick reference CSA OnDemandTM. feature not available. My Files - create customized files by adding multiple clauses, tables or figures from the standard into your own personal File for quick reference
      Toggle between your files and the full standard to maintain context CSA AdvantageTM. feature available. Toggle between your files and the full standard to maintain context CSA OnDemandTM. feature not available. Toggle between your files and the full standard to maintain context
      Instantly preview cross referenced material within the book CSA AdvantageTM. feature available. Instantly preview cross referenced material within the book CSA OnDemandTM. feature not available. Instantly preview cross referenced material within the book
      Export personal notes to Excel CSA AdvantageTM. feature available. Export personal notes to Excel CSA OnDemandTM. feature not available. Export personal notes to Excel
      Transfer notes and highlights when updates are available CSA AdvantageTM. feature available. Transfer notes and highlights when updates are available CSA OnDemandTM. feature not available. Transfer notes and highlights when updates are available
      Adobe Reader PDF and browser compatible for iOS and Android CSA AdvantageTM. feature not available. Adobe Reader PDF and browser compatible for iOS and Android CSA OnDemandTM. feature available. Adobe Reader PDF and browser compatible for iOS and Android
      Web, Android, iOS Compatible CSA AdvantageTM. feature available. Web, Android, iOS Compatible CSA OnDemandTM. feature not available. Web, Android, iOS Compatible

      Follow Us On Social Media

      Get Our Newsletter

      Get CSA Newsletter

      • About CSA Store
      • Subscription
      • Services
      • Catalogue
      • FAQ
      • Return Policy
      • FULFILLMENT DETAILS
      • EBOOK SUPPORT
      • Product Updates
      • Contact Us
      • CSA GROUP
      • CSA COMMUNITIES
      • CSA Update Service
      • About CSA Store
      • Subscription
      • Services
      • Catalogue
      • FAQ
      • Return Policy
      • FULFILLMENT DETAILS
      • EBOOK SUPPORT
      • Product Updates
      • Contact Us
      • CSA GROUP
      • CSA COMMUNITIES
      • CSA Update Service

      • General Terms and Conditions
      • Privacy Policy
      • Accessibility
      © 2023 Canadian Standards Association. All rights reserved

      Free Login/Registration Required

      View Access for this document is only available for viewers in Canada.

      A free user account is required to view this document.

      Login or Register