ccxml elements

CCXML 1.0-W3C Development Guide

<unjoin> element

The <unjoin> element is used to disconnect two audio endpoints which were previously connected with the <join> element.

usage

<unjoin hints="(ECMAScript Expression)" id1="(ECMAScript Expression)" id2="(ECMAScript Expression)">

attributes

hints	Data Type: (ECMAScript Expression)	Default: Optional
	The hints attribute can be used to specify information used by the platform to configure the event processor. The value of this attribute should equate to an object that contains an array property of "headers"; for instance: `<script> var Hints = new Object(); Hints.headers = new Object(); Hints.headers['x-mySipHeader'] = 'hello world'; </script>` Note that 'hints.headers' stores what headers to add to the sip request, and that only headers starting with an 'x-' prefix are sent.
id1	Data Type: (ECMAScript Expression)	Default: none - attribute is required
	This attribute indicates the first of the call leg identifiers or conference objects that hold the ID for the audio endpoint to separate.
id2	Data Type: (ECMAScript Expression)	Default: none - attribute is required
	The id2 attribute indicates the second of two audio endpoints to separate. if both endpoints are call legs, then the platform will inherently unbridge the two endpoints. But, if one of the endpoints is a conference, then the platform will remove the call leg from the conference.

parents

none

children

none

code samples

<1.0 unjoin -id1-id2> sample

<?xml version="1.0" encoding="UTF-8"?>

<ccxml xmlns="http://www.w3.org/2002/09/ccxml" version="1.0">

<var name="inboundID"/>
<var name="outboundID"/>
<var name="initState" expr="'state1'" />

<eventprocessor statevariable="initState">
<transition state="state1" event="connection.alerting">
<log expr="'***** INBOUND CONNECTION ALERTING *****'"/>
<assign name="inboundID" expr="event$.connectionid" />
<accept connectionid="inboundID" />
<assign name="initState" expr="'state2'"/>
</transition>

<transition state="state2" event="connection.connected">
<assign name="initState" expr="'state3'"/>
<log expr="'***** CONNECTION.CONNECTED: INBOUND *****'"/>

<createcall dest="'tel:4079990000'" callerid="'1112223333'" connectionid="outboundID" timeout="'30s'"/>
<send name="'timeout'" target="session.id" delay="'20s'" targettype="'ccxml'" />

</transition>

<transition state="state3" event="connection.progressing">
<log expr="'***** CONNECTION.PROGRESSING *****'"/>
<assign name="initState" expr="'state4'"/>
</transition>

<transition state="state4" event="connection.connected">
<assign name="initState" expr="'state5'"/>
<log expr="'***** CONNECTION.CONNECTED: INBOUND *****'"/>
<join id1="inboundID" id2="outboundID" duplex="'full'"/>
</transition>

<transition state="state5" event="conference.joined">
<log expr="'***** CONFERENCE JOINED: INBOUND LEG TO OUTBOUND LEG *****'"/>
</transition>

<transition event="send.successful">
<unjoin id1="inboundID" id2="outboundID"/>
<exit/>
</transition>

<transition event="connection.disconnected">
<log expr="'***** CONNECTION.DISCONNECTED *****'"/>
<exit/>
</transition>

<transition event="dialog.exit">
<log expr="'***** CALL EXITING *****'"/>
<exit/>
</transition>

</eventprocessor>
</ccxml>

additional links

W3C Specification

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