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Internet Engineering Task Force (IETF) E. BurgerRequest for Comments: 6623 Georgetown UniversityUpdates:6231 May 2012Category: Standards TrackISSN: 2070-1721IANA Registry for MEDIACTRL Interactive Voice Response Control PackageAbstract This document creates an IANA registry for the response codes for the MEDIACTRL Interactive Voice Response Control Package, as described inRFC 6231.Status of This Memo This is an Internet Standards Track document. This document is a product of the Internet Engineering Task Force (IETF). It represents the consensus of the IETF community. It has received public review and has been approved for publication by the Internet Engineering Steering Group (IESG). Further information on Internet Standards is available inSection 2 of RFC 5741. Information about the current status of this document, any errata, and how to provide feedback on it may be obtained athttp://www.rfc-editor.org/info/rfc6623.Copyright Notice Copyright (c) 2012 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject toBCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the Simplified BSD License.Burger Standards Track [Page 1]
RFC 6623 6231 IANA Registry May 2012Table of Contents1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . .22. Security Considerations . . . . . . . . . . . . . . . . . . . .23. IANA Considerations . . . . . . . . . . . . . . . . . . . . . .24. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . .65. Normative References . . . . . . . . . . . . . . . . . . . . .61. Introduction This document creates an IANA registry for the response codes for the MEDIACTRL Interactive Voice Response Control Package [RFC6231].2. Security Considerations There are no security considerations, other than those described in the MEDIACTRL Interactive Voice Response Control Package [RFC6231].3. IANA Considerations IANA has created the "MEDIACTRL Interactive Voice Response Control Package Status Codes" registry per this document. New status codes are assigned using the Standards Action process defined inRFC 5226 [RFC5226]. +-------+---------------+-----------------------+-------------------+ | Code | Summary | Description | Reference | +-------+---------------+-----------------------+-------------------+ | 200 | OK | Request has |RFC6231 | | | | succeeded. | | | 400 | Syntax error | Request is |RFC6231 | | | | syntactically | | | | | invalid: it is not | | | | | valid with respect to | | | | | the XML schema or it | | | | | violates a | | | | | co-occurrence | | | | | constraint for a | | | | | request element. | | | 405 | dialogid | Request uses a |RFC6231 | | | already | dialogid identifier | | | | exists | for a new dialog that | | | | | is already used by | | | | | another dialog on the | | | | | MS. | |Burger Standards Track [Page 2]
RFC 6623 6231 IANA Registry May 2012 | 406 | dialogid does | Request uses a |RFC6231 | | | not exist | dialogid identifier | | | | | for a dialog that | | | | | does not exist on the | | | | | MS. | | | 407 | connectionid | Request uses a |RFC6231 | | | does not | connectionid | | | | exist | identifier for a | | | | | connection that does | | | | | not exist on the MS. | | | 408 | conferenceid | Request uses a |RFC6231 | | | does not | conferenceid | | | | exist | identifier for a | | | | | conference that does | | | | | not exist on the MS. | | | 409 | Resource | Request uses a URI to |RFC6231 | | | cannot be | reference an external | | | | retrieved | resource (e.g., | | | | | dialog, media or | | | | | grammar) that cannot | | | | | be retrieved within | | | | | the timeout interval. | | | 410 | Dialog | Request to prepare or |RFC6231 | | | execution | start a dialog that | | | | canceled | has been terminated | | | | | by a | | | | | <dialogterminate>. | | | 411 | Incompatible | Request specifies a |RFC6231 | | | stream | media stream | | | | configuration | configuration that is | | | | | in conflict with | | | | | itself, or the | | | | | connection or | | | | | conference | | | | | capabilities. | | | 412 | Media stream | Request specifies an |RFC6231 | | | not available | operation for which a | | | | | media stream is not | | | | | available; for | | | | | example, playing a | | | | | video media resource | | | | | on a connection or | | | | | conference without | | | | | video streams. | | | 413 | Control keys | The request contains |RFC6231 | | | with same | a <control> element | | | | value | where some keys have | | | | | the same value. | |Burger Standards Track [Page 3]
RFC 6623 6231 IANA Registry May 2012 | 419 | Other | Requested operation |RFC6231 | | | execution | cannot be executed by | | | | error | the MS. | | | 420 | Unsupported | Request specifies a |RFC6231 | | | URI scheme | URI whose scheme is | | | | | not supported by the | | | | | MS. | | | 421 | Unsupported | Request references an |RFC6231 | | | dialog | external dialog | | | | language | language not | | | | | supported by the MS. | | | 422 | Unsupported | Request references a |RFC6231 | | | playback | media resource for | | | | format | playback whose format | | | | | is not supported by | | | | | the MS. | | | 423 | Unsupported | Request references a |RFC6231 | | | record format | media resource for | | | | | recording whose | | | | | format is not | | | | | supported by the MS. | | | 424 | Unsupported | Request references a |RFC6231 | | | grammar | grammar whose format | | | | format | is not supported by | | | | | the MS. | | | 425 | Unsupported | Request contains a |RFC6231 | | | variable | prompt <variable> | | | | configuration | element not supported | | | | | by the MS. | | | 426 | Unsupported | Request contains a |RFC6231 | | | DTMF | prompt <dtmf> element | | | | configuration | not supported by the | | | | | MS. | | | 427 | Unsupported | Request contains a |RFC6231 | | | parameter | <param> element not | | | | | supported by the MS. | | | 428 | Unsupported | Request contains a |RFC6231 | | | media stream | <stream> element | | | | configuration | whose configuration | | | | | is not supported by | | | | | the MS. | | | 429 | Unsupported | Request contains a |RFC6231 | | | playback | <prompt> element that | | | | configuration | the MS is unable to | | | | | play on the available | | | | | output media streams. | |Burger Standards Track [Page 4]
RFC 6623 6231 IANA Registry May 2012 | 430 | Unsupported | Request contains a |RFC6231 | | | record | <record> element that | | | | configuration | the MS is unable to | | | | | record with on the | | | | | available input media | | | | | streams. | | | 431 | Unsupported | The request contains |RFC6231 | | | foreign | attributes or | | | | namespace | elements from another | | | | attribute or | namespace that the MS | | | | element | does not support. | | | 432 | Unsupported | The request tries to |RFC6231 | | | multiple | start another dialog | | | | dialog | on the same | | | | capability | conference or | | | | | connection where a | | | | | dialog is already | | | | | running. | | | 433 | Unsupported | The request contains |RFC6231 | | | collect and | <collect> and | | | | record | <record> elements and | | | | capability | the MS does not | | | | | support these | | | | | operations | | | | | simultaneously. | | | 434 | Unsupported | The request contains |RFC6231 | | | VAD | a <record> element | | | | capability | where Voice Activity | | | | | Detection (VAD) is | | | | | required, but the MS | | | | | does not support VAD. | | | 435 | Unsupported | The request contains |RFC6231 | | | parallel | a prompt <par> | | | | playback | element whose | | | | | configuration is not | | | | | supported by the MS. | | | 439 | Other | Request requires |RFC6231 | | | unsupported | another capability | | | | capability | not supported by the | | | | | MS. | | +-------+---------------+-----------------------+-------------------+ Table 1: Status CodesBurger Standards Track [Page 5]
RFC 6623 6231 IANA Registry May 20124. Acknowledgements I lifted the table inSection 3 directly from the excellent text written by Scott McGlashan, Tim Melanchuk, and Chris Boulton inRFC6231. Any transcription errors are mine.5. Normative References [RFC6231] McGlashan, S., Melanchuk, T., and C. Boulton, "An Interactive Voice Response (IVR) Control Package for the Media Control Channel Framework",RFC 6231, May 2011. [RFC5226] Narten, T. and H. Alvestrand, "Guidelines for Writing an IANA Considerations Section in RFCs",BCP 26,RFC 5226, May 2008.Author's Address Eric Burger Georgetown University 37th and O St., NW Washington, DC 20007 USA EMail: eburger@standardstrack.comBurger Standards Track [Page 6]
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