Calendaring and Scheduling Standards Simplification (calsify)

Last Modified: 2008-04-23

Additional information is available at tools.ietf.org/wg/calsify

Chair(s):

  • Aki Niemi <aki.niemi@nokia.com>

  • Eliot Lear <lear@cisco.com>

    Applications Area Director(s):

  • Chris Newman <chris.newman@sun.com>
  • Lisa Dusseault <lisa@osafoundation.org>

    Applications Area Advisor:

  • Lisa Dusseault <lisa@osafoundation.org>

    Mailing Lists:

    General Discussion: ietf-calsify@osafoundation.org
    To Subscribe: http://lists.osafoundation.org/mailman/listinfo/ietf-calsify
    Archive: http://lists.osafoundation.org/pipermail/ietf-calsify/

    Description of Working Group:

    The Calendaring and Scheduling standards, defined in RFC's 2445, 2446,
    and 2447 were released in November 1998, and further described in RFC
    3283. They were designed to progress the level of interoperability
    between dissimilar calendaring and scheduling systems. The Calendaring
    and Scheduling Core Object Specification, iCalendar, succeeded in
    establishing itself as the common format for exchanging calendaring
    information across the Internet. On the other hand, only basic
    interoperability has been achieved between different scheduling
    systems.

    The Calsify working group is chartered to:

    (1) Revise the Calendaring and Scheduling Standards to advance the
    state of interoperable calendaring and scheduling by addressing
    the known interoperability issues, errata, and problems found based on
    implementation experience.

    (2) Clarify the registration process for iCalendar extensions (i.e.,
    the current core object specification only provides a template
    to register new properties).

    (3) Provide a means to ease transition from, and to co-exist with,
    the earlier iCalendar standards to the new ones.

    Proposing an XML representation or transformation of iCalendar
    objects is out of the scope of this working group.

    Depending on the results of the update process on the standards
    documents the working group will consider whether advancing the
    documents to draft standard is appropriate. If we decide to move the
    documents to draft status, milestones may get changed and/or added
    to allow for any additional work necessary to advance the documents.

    Goals and Milestones:

    Done  Submit iMIP bis draft 00
    Done  Submit iCalendar bis draft 00, with formatting changes from RFC2445.
    Done  Submit iTIP bis draft 00
    Done  Submit updated version of rfc2447bis draft
    Done  Submit updated version of rfc2446bis draft
    Done  Submit updated version of rfc2445bis draft
    Done  Working Group Last Call on rfc2445bis draft
    Jun 2007  Submit rfc2445bis draft to IESG
    Jun 2007  Working Group Last Call on rfc2446bis draft
    Jun 2007  Working Group Last Call on rfc2447bis draft
    Jul 2007  Submit rfc2446bis to IESG
    Jul 2007  Submit rfc2447bis to IESG

    Internet-Drafts:

    iCalendar Message-Based Interoperability Protocol (iMIP) (39982 bytes)
    iCalendar Transport-Independent Interoperability Protocol (iTIP) (305561 bytes)
    Internet Calendaring and Scheduling Core Object Specification (iCalendar) (350334 bytes)

    No Request For Comments

    IETF Secretariat - Please send questions, comments, and/or suggestions to ietf-web@ietf.org.

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