CCXML SPECIFICATION PDF

With this latest revision, our main priority was to resolve unclear or incomplete areas of the CCXML specification. During this process several sections of the. The CCXML specification defines both a state machine and event handing syntax and a standardized set of call control elements. This tutorial implements the CCXML specification that was used for the CCXML is a new language, so new that the W3C specification has not.

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The match is not case-sensitive if the attribute is true. Any other interaction takes place through the event mechanism. Properties of this event allow the cause of the disconnection to be determined. This is the URI which all relative references within the document take as their base. This indicates that the document is willing to use content that has exceeded its expiration time cf. To avoid conflict with type and eventsource defined above, payload parameters with the name “type” and eventsource are ignored.

If the named conference does not exist, the platform must create a conference object as requested and return the value of the conference identifier to the variable specified in the conferenceid attribute. This property is specifciation protocol-dependent property which allows further refinement of the state of a Connection, if desired. The fetch must fail if not completed at the end epecification this interval.

If this attribute is specified, the CGI must execute the speciication content only if the named header is present in the request and its value matches that of the value attribute. A SIP URI is provided as the originators caller id, a selection of protocol specific parameters are provided callingDevice and callCharacteristics and a string of application specific data is provided to be presented to spceification remote endpoint.

Examples of specificcation are incoming phone calls, dialog actions or user defined events.

Call Control eXtensible Markup Language

The application scope is opened by CCXML implementation before interpretation of a new session starts and exists until the session exits. The DTD can be found below. The omission of a request parameter value will be treated as an empty string.

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The payload parameters slecification their values are exposed as top level properties of the event object complex parameter names require appropriate initialization of sub-objects. An ECMAScript expression which returns a string that must be the identifier of a Connection on which the incoming call is signaled.

JCC was designed to be a cross-platform high-level event set to specificatikn as ccdml a phone model as possible.

An ECMAScript expression which returns a character string that specifies the MIME type of the document, and as a result determines which dialog manager environment must actually be used.

A CCXML application can determine the reason its session was started by evaluating the contents of the session. This event MUST be emitted to indicate that a connection has been successfully merged with another connection at the network level, and is therefore disconnected from the CCXML application. The id of a params element containing the set of expected CGI parameters. This attribute must not be specified in conjunction with the srctypeparameters, maxage, maxstale, enctype, method or namelist attributes.

The ccxlm URI may also be specified in an implementation-specific manner for example, product documentation.

Voice Browser Call Control: CCXML Version 1.0

A full bridge is established between connections c2 and c3, connection c1 is still receiving from c2. To allow diverse test environments to use different server-side technologies, tests describe the server-side processing using a syntax independent of any particular server-side framework.

These variables MUST be submitted to the server, with the same qualification as used in the namelist. This scope is opened by CCXML implementation before interpretation of a new session starts and exists until the session exits. The following static CCXML code allows a caller to dial in and enter a conference “room number” to connect ccxmll If the test assertion is considered manual, then the specifixation of the associated test gives more details ccx,l how the test must be modified see Appendix A.

Note that the Connection Object state is current as of the event currently being processed, but may not reflect events that are currently queued, or other events that occur before the request generated by an element is processed; therefore, not all failures caused by the state of the actual connection will result in slecification.

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When the dialog completes, a dialog. If a CCXML application knows that it is going to have 20 participants in a conference, it can use this attribute to ensure all required resources are available to handle all 20 callers.

The ccxjl specifications are being designed for use in a variety of contexts, and not just with VoiceXML. The value of the attribute must receive an internally generated unique string identifier which identifies the newly created session.

This corresponds roughly to a “call leg” as the term is used informally.

If the attribute value is invalid an error. Do they work well cxxml The application may obtain the unique identifier for a fetch request by providing an ECMAScript left-hand-side expression in the fetchid attribute when the fetch is performed.

If the event is destined for an active CCXML session, the event and its parameters are injected into the session. A specific stylesheet transforms the meta markup language used to write the tests into valid CCXML 1.

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This event includes the standard event and connection event properties along with the following additional event specific properties:. Only files that are in the directory immediately above the cgi-bin directory see below may be included. This document has been reviewed by W3C Members, by software developers, and by other W3C groups and interested parties, and is endorsed by the Director as a W3C Recommendation. If the fetch resulted in one or more HTTP redirects e.

Due to how ECMAScript var statements work, declarations are applied before assignments no matter where they are placed in the code. This attribute and the value attribute are mutually exclusive.