CCXML TUTORIAL PDF

Call Control eXtensible Markup Language (CCXML) is an XML standard designed to provide Latest W3C Candidate Recommendation of CCXML · CCXML Tutorial · Free ccXML Integration Kit · Open Source Integration Kit in C++ · ccXML. 7 Nov We’re going to build on the concepts that were introduced in the first three CCXML tutorials and extend them to simple call conferencing. 24 Jun This tutorial introduces the Call Control Extensible Markup Language This tutorial implements the CCXML specification that was used for the.

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Additionally, this call model is small and tuttorial so that concrete example programs can be written. Ccxmp that we have the Application Manager open, click the Add Application button. You should set the state to an initial value that indicates that the program has just started, such as init or startthough there is not a standard naming scheme for the state variable. The implementation MUST as a minimum, note the values provided via the srcnamelistand connectionid attributes, create a Dialog object, and return a new unique value to the location defined by the dialogid attribute.

Introduction to CCXML, Part IV

Applications may also take actions which change the state of a Connection and which cause other events to be generated. If executed line by line this would end up executing every ccml in the script and declaring a transition scoped variable named id with a value of 2.

If the dialog cannot be started for any reason, an error.

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 the remote endpoint. Each Conference Object has one logical output and multiple inputs.

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Caller calls an number and after some interaction with an IVR system places an outbound call to a friend. Call center applications that intelligently gather information from the caller and then pass that information on to the call center agent. An ECMAScript Boolean expression which returns a character string, that identifies the termination style of the dialog.

The emphasis on efficiency in CCXML language is also shown by the avoidance of requirements which can only be implemented either by interpretation or by run-time evaluation. A description of the reason for which the move request failed. CCXML allows developers to write advanced applications that require these features.

Voice Browser Call Control: CCXML Version

Which topic are you interested in? The properties of the dialog.

This time interval must be interpreted by tutoriap new CCXML session as the maximum time it may wait for ccxmml completion of the fetch for the initial document specified by the next attribute. Each named variable will be created as a property of ‘session. This attribute must not be specified in conjunction with the name attribute. They can be created only by assigning a value to a property of the application object application.

Call Control eXtensible Markup Language

In our “hello world” tutorixl Example1. Event names are case-insensitive. These variables must be submitted to the web server, with the same qualification as used in the namelist. The first, and larger set, is present so a CCXML session can keep abreast of events happening with the telephone network.

The ECMAScript object returned contains information which may be used by the implementing platform for implementing the dialog operation. The ECMAScript object returned contains information which may tutoriak used by the implementing platform or passed to the network when the two specified Connections, Dialogs or Conferences id1 and tutoria are unjoined. The character string returned is interpreted as a time interval. A Conference is an object tutorual controls the mixing of media streams for two or more Connections through Bridges.

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The dialog executes on a separate logical execution thread this may be a thread, process, or system depending upon platform implementation and does not block the processing of further events by the CCXML session.

This attribute must not be specified in conjunction with the http-equiv attribute. All Connection instances have a set of properties in common, shown in the following table. When a message is successfully sent to the target, a send. Unlike other events, the ccxml.

If the event source can receive events, you can use this identifier in the target of send. Join-related events including conference. When a session terminates, it implicitly detaches from any conferences to which it is still attached.

For example, an implementation might only update the current Connection states when a CCXML program evaluates the variable during execution time versus continually updating the Connection states inside ECMAScript scope as state changes. If a platform does not support AGC, it must ignore this attribute. The identifier of tutoriall exiting session. Please see the complete list in the Acknowledgments section at the rear of the specification.