Internet Engineering Task Force (IETF) E. Burger
Request for Comments: 6623 Georgetown University
Updates: 6231 May 2012
Category: Standards Track
ISSN: 2070-1721
IANA Registry for MEDIACTRL Interactive Voice Response Control Package
Abstract
This document creates an IANA registry for the response codes for the
MEDIACTRL Interactive Voice Response Control Package, as described in
RFC 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 in Section 2 of RFC 5741.
Information about the current status of this document, any errata,
and how to provide feedback on it may be obtained at
http://www.rfc-editor.org/info/RFC 6623.
Copyright Notice
Copyright (c) 2012 IETF Trust and the persons identified as the
document authors. All rights reserved.
This document is subject to BCP 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
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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.
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RFC 6623 6231 IANA Registry May 2012
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Security Considerations . . . . . . . . . . . . . . . . . . . . 2
3. IANA Considerations . . . . . . . . . . . . . . . . . . . . . . 2
4. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 6
5. Normative References . . . . . . . . . . . . . . . . . . . . . 6
1. Introduction
This document creates an IANA registry for the response codes for the
MEDIACTRL Interactive Voice Response Control Package [RFC 6231].
2. Security Considerations
There are no security considerations, other than those described in
the MEDIACTRL Interactive Voice Response Control Package [RFC 6231].
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 in RFC 5226
[RFC 5226].
+-------+---------------+-----------------------+-------------------+
| Code | Summary | Description | Reference |
+-------+---------------+-----------------------+-------------------+
| 200 | OK | Request has | RFC 6231 |
| | | succeeded. | |
| 400 | Syntax error | Request is | RFC 6231 |
| | | 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 | RFC 6231 |
| | already | dialogid identifier | |
| | exists | for a new dialog that | |
| | | is already used by | |
| | | another dialog on the | |
| | | MS. | |
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RFC 6623 6231 IANA Registry May 2012
| 406 | dialogid does | Request uses a | RFC 6231 |
| | not exist | dialogid identifier | |
| | | for a dialog that | |
| | | does not exist on the | |
| | | MS. | |
| 407 | connectionid | Request uses a | RFC 6231 |
| | does not | connectionid | |
| | exist | identifier for a | |
| | | connection that does | |
| | | not exist on the MS. | |
| 408 | conferenceid | Request uses a | RFC 6231 |
| | does not | conferenceid | |
| | exist | identifier for a | |
| | | conference that does | |
| | | not exist on the MS. | |
| 409 | Resource | Request uses a URI to | RFC 6231 |
| | 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 | RFC 6231 |
| | execution | start a dialog that | |
| | canceled | has been terminated | |
| | | by a | |
| | | <dialogterminate>. | |
| 411 | Incompatible | Request specifies a | RFC 6231 |
| | stream | media stream | |
| | configuration | configuration that is | |
| | | in conflict with | |
| | | itself, or the | |
| | | connection or | |
| | | conference | |
| | | capabilities. | |
| 412 | Media stream | Request specifies an | RFC 6231 |
| | 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 | RFC 6231 |
| | with same | a <control> element | |
| | value | where some keys have | |
| | | the same value. | |
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| 419 | Other | Requested operation | RFC 6231 |
| | execution | cannot be executed by | |
| | error | the MS. | |
| 420 | Unsupported | Request specifies a | RFC 6231 |
| | URI scheme | URI whose scheme is | |
| | | not supported by the | |
| | | MS. | |
| 421 | Unsupported | Request references an | RFC 6231 |
| | dialog | external dialog | |
| | language | language not | |
| | | supported by the MS. | |
| 422 | Unsupported | Request references a | RFC 6231 |
| | playback | media resource for | |
| | format | playback whose format | |
| | | is not supported by | |
| | | the MS. | |
| 423 | Unsupported | Request references a | RFC 6231 |
| | record format | media resource for | |
| | | recording whose | |
| | | format is not | |
| | | supported by the MS. | |
| 424 | Unsupported | Request references a | RFC 6231 |
| | grammar | grammar whose format | |
| | format | is not supported by | |
| | | the MS. | |
| 425 | Unsupported | Request contains a | RFC 6231 |
| | variable | prompt <variable> | |
| | configuration | element not supported | |
| | | by the MS. | |
| 426 | Unsupported | Request contains a | RFC 6231 |
| | DTMF | prompt <dtmf> element | |
| | configuration | not supported by the | |
| | | MS. | |
| 427 | Unsupported | Request contains a | RFC 6231 |
| | parameter | <param> element not | |
| | | supported by the MS. | |
| 428 | Unsupported | Request contains a | RFC 6231 |
| | media stream | <stream> element | |
| | configuration | whose configuration | |
| | | is not supported by | |
| | | the MS. | |
| 429 | Unsupported | Request contains a | RFC 6231 |
| | playback | <prompt> element that | |
| | configuration | the MS is unable to | |
| | | play on the available | |
| | | output media streams. | |
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RFC 6623 6231 IANA Registry May 2012
| 430 | Unsupported | Request contains a | RFC 6231 |
| | record | <record> element that | |
| | configuration | the MS is unable to | |
| | | record with on the | |
| | | available input media | |
| | | streams. | |
| 431 | Unsupported | The request contains | RFC 6231 |
| | foreign | attributes or | |
| | namespace | elements from another | |
| | attribute or | namespace that the MS | |
| | element | does not support. | |
| 432 | Unsupported | The request tries to | RFC 6231 |
| | multiple | start another dialog | |
| | dialog | on the same | |
| | capability | conference or | |
| | | connection where a | |
| | | dialog is already | |
| | | running. | |
| 433 | Unsupported | The request contains | RFC 6231 |
| | collect and | <collect> and | |
| | record | <record> elements and | |
| | capability | the MS does not | |
| | | support these | |
| | | operations | |
| | | simultaneously. | |
| 434 | Unsupported | The request contains | RFC 6231 |
| | VAD | a <record> element | |
| | capability | where Voice Activity | |
| | | Detection (VAD) is | |
| | | required, but the MS | |
| | | does not support VAD. | |
| 435 | Unsupported | The request contains | RFC 6231 |
| | parallel | a prompt <par> | |
| | playback | element whose | |
| | | configuration is not | |
| | | supported by the MS. | |
| 439 | Other | Request requires | RFC 6231 |
| | unsupported | another capability | |
| | capability | not supported by the | |
| | | MS. | |
+-------+---------------+-----------------------+-------------------+
Table 1: Status Codes
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RFC 6623 6231 IANA Registry May 2012
4. Acknowledgements
I lifted the table in Section 3 directly from the excellent text
written by Scott McGlashan, Tim Melanchuk, and Chris Boulton in RFC
6231. Any transcription errors are mine.
5. Normative References
[RFC 6231] McGlashan, S., Melanchuk, T., and C. Boulton, "An
Interactive Voice Response (IVR) Control Package for the
Media Control Channel Framework", RFC 6231, May 2011.
[RFC 5226] 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.com
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