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0.14
git-svn-id: file:///home/ksmith/gitmigration/svn/xmpp/trunk@1507 4b5297f7-1745-476d-ba37-a9c6900126ab
This commit is contained in:
Peter Saint-Andre
parent
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173
xep-0167.xml
173
xep-0167.xml
@ -25,6 +25,12 @@
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&stpeter;
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&seanegan;
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&robmcqueen;
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<revision>
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<version>0.14</version>
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<date>2008-01-03</date>
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<initials>psa</initials>
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<remark><p>Modified examples to track changes to XEP-0176.</p></remark>
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</revision>
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<revision>
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<version>0.13</version>
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<date>2007-12-06</date>
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@ -596,6 +602,12 @@ Romeo Juliet
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| transport-info (X times) |
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| (with acks) |
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|<--------------------------->|
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| STUN connectivity checks |
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|<--------------------------->|
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| content-modify |
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|---------------------------->|
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| ack |
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|<----------------------------|
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| session-accept |
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|<----------------------------|
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| ack |
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@ -656,7 +668,48 @@ Romeo Juliet
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to='juliet@capulet.lit/balcony'
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type='result'/>
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]]></example>
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<p>Because the parties have chosen the Jingle ICE-UDP Transport Method, the initiator and responder exchange an open-ended number of possible candidate transports, perform connectivity checks, and agree upon a candidate transport as explained in <cite>XEP-0176</cite>. Once one of the candidate transports is found to work, the responder accepts the session.</p>
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<p>Because the parties have chosen the Jingle ICE-UDP Transport Method, the initiator and responder exchange an open-ended number of possible candidate transports, perform connectivity checks, and agree upon a candidate transport as explained in <cite>XEP-0176</cite>. Once ICE negotiation is completed, the initiator sends a content-modify action to the responder.</p>
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<example caption="Initiator requests content-modify"><![CDATA[
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<iq from='romeo@montague.lit/orchard'
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id='mod1'
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to='juliet@capulet.lit/balcony'
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type='set'>
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<jingle xmlns='http://www.xmpp.org/extensions/xep-0166.html#ns'
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action='content-modify'
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initiator='romeo@montague.lit/orchard'
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sid='a73sjjvkla37jfea'>
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<content creator='initiator' name='this-is-the-audio-content' profile='RTP/AVP'>
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<description xmlns='http://www.xmpp.org/extensions/xep-0167.html#ns'>
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[ ... ]
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</description>
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<transport xmlns='http://www.xmpp.org/extensions/xep-0176.html#ns'>
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<candidate component='1'
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foundation='1'
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generation='0'
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ip='192.0.2.3'
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network='1'
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port='45664'
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priority='1694498815'
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protocol='udp'
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pwd='asd88fgpdd777uzjYhagZg'
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rel-addr='10.0.1.1'
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rel-port='8998'
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rem-addr='192.0.2.1'
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rem-port='3478'
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type='srflx'
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ufrag='8hhy'/>
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</transport>
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</content>
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</jingle>
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</iq>
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]]></example>
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<p>The responder then acknowledges the content-modify action and sends a session-accept action.</p>
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<example caption="Responder acknowledges content-modify"><![CDATA[
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<iq from='juliet@capulet.lit/balcony'
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id='mod1'
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to='romeo@montague.lit/orchard'
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type='result'/>
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]]></example>
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<example caption="Responder sends session-accept"><![CDATA[
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<iq from='juliet@capulet.lit/balcony'
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id='accept1'
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@ -684,9 +737,13 @@ Romeo Juliet
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ip='192.0.2.3'
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network='1'
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port='45664'
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priority='1678246398'
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priority='1694498815'
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protocol='udp'
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pwd='asd88fgpdd777uzjYhagZg'
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rel-addr='10.0.1.1'
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rel-port='8998'
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rem-addr='192.0.2.1'
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rem-port='3478'
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type='srflx'
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ufrag='8hhy'/>
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</transport>
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@ -750,6 +807,12 @@ Romeo Juliet
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| transport-info (X times) |
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| (with acks) |
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|<--------------------------->|
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| STUN connectivity checks |
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|<--------------------------->|
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| content-modify |
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|---------------------------->|
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| ack |
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|<----------------------------|
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| session-accept |
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|<----------------------------|
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| ack |
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@ -882,8 +945,48 @@ Romeo Juliet
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to='romeo@montague.lit/orchard'
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type='result'/>
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]]></example>
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<p>As in the previous scenario, the parties exchange ICE candidates (see above for examples).</p>
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<p>Once the parties find candidate transports that work, the responder accepts the session.</p>
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<p>Because the parties have chosen the Jingle ICE-UDP Transport Method, the initiator and responder exchange an open-ended number of possible candidate transports, perform connectivity checks, and agree upon a candidate transport as explained in <cite>XEP-0176</cite>. Once ICE negotiation is completed, the initiator sends a content-modify action to the responder.</p>
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<example caption="Initiator requests content-modify"><![CDATA[
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<iq from='romeo@montague.lit/orchard'
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id='mod1'
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to='juliet@capulet.lit/balcony'
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type='set'>
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<jingle xmlns='http://www.xmpp.org/extensions/xep-0166.html#ns'
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action='content-modify'
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initiator='romeo@montague.lit/orchard'
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sid='a73sjjvkla37jfea'>
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<content creator='initiator' name='this-is-the-audio-content' profile='RTP/AVP'>
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<description xmlns='http://www.xmpp.org/extensions/xep-0167.html#ns'>
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[ ... ]
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</description>
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<transport xmlns='http://www.xmpp.org/extensions/xep-0176.html#ns'>
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<candidate component='1'
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foundation='1'
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generation='0'
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ip='192.0.2.3'
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network='1'
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port='45664'
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priority='1694498815'
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protocol='udp'
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pwd='asd88fgpdd777uzjYhagZg'
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rel-addr='10.0.1.1'
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rel-port='8998'
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rem-addr='192.0.2.1'
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rem-port='3478'
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type='srflx'
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ufrag='8hhy'/>
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</transport>
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</content>
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</jingle>
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</iq>
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]]></example>
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<p>The responder then acknowledges the content-modify action and sends a session-accept action.</p>
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<example caption="Responder acknowledges content-modify"><![CDATA[
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<iq from='juliet@capulet.lit/balcony'
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id='mod1'
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to='romeo@montague.lit/orchard'
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type='result'/>
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]]></example>
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<example caption="Responder sends session-accept"><![CDATA[
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<iq from='juliet@capulet.lit/balcony'
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id='accept1'
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@ -911,9 +1014,13 @@ Romeo Juliet
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ip='192.0.2.3'
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network='1'
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port='45664'
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priority='1678246398'
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priority='1694498815'
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protocol='udp'
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pwd='asd88fgpdd777uzjYhagZg'
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rel-addr='10.0.1.1'
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rel-port='8998'
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rem-addr='192.0.2.1'
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rem-port='3478'
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type='srflx'
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ufrag='8hhy'/>
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</transport>
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@ -1081,6 +1188,12 @@ Romeo Juliet
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| transport-info (X times) |
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| (with acks) |
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|<--------------------------->|
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| STUN connectivity checks |
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|<--------------------------->|
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| content-modify |
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|---------------------------->|
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| ack |
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|<----------------------------|
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| session-accept |
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|<----------------------------|
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| ack |
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@ -1184,8 +1297,48 @@ Romeo Juliet
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to='romeo@montague.lit/orchard'
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type='result'/>
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]]></example>
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<p>As in the previous scenario, the parties exchange ICE candidates (see above for examples).</p>
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<p>If one of the candidate transports is found to work, the responder accepts the session.</p>
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<p>Because the parties have chosen the Jingle ICE-UDP Transport Method, the initiator and responder exchange an open-ended number of possible candidate transports, perform connectivity checks, and agree upon a candidate transport as explained in <cite>XEP-0176</cite>. Once ICE negotiation is completed, the initiator sends a content-modify action to the responder.</p>
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<example caption="Initiator requests content-modify"><![CDATA[
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<iq from='romeo@montague.lit/orchard'
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id='mod1'
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to='juliet@capulet.lit/balcony'
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type='set'>
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<jingle xmlns='http://www.xmpp.org/extensions/xep-0166.html#ns'
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action='content-modify'
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initiator='romeo@montague.lit/orchard'
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sid='a73sjjvkla37jfea'>
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<content creator='initiator' name='this-is-the-audio-content' profile='RTP/AVP'>
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<description xmlns='http://www.xmpp.org/extensions/xep-0167.html#ns'>
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[ ... ]
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</description>
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<transport xmlns='http://www.xmpp.org/extensions/xep-0176.html#ns'>
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<candidate component='1'
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foundation='1'
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generation='0'
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ip='192.0.2.3'
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network='1'
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port='45664'
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priority='1694498815'
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protocol='udp'
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pwd='asd88fgpdd777uzjYhagZg'
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rel-addr='10.0.1.1'
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rel-port='8998'
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rem-addr='192.0.2.1'
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rem-port='3478'
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type='srflx'
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ufrag='8hhy'/>
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</transport>
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</content>
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</jingle>
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</iq>
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]]></example>
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<p>The responder then acknowledges the content-modify action and sends a session-accept action.</p>
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<example caption="Responder acknowledges content-modify"><![CDATA[
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<iq from='juliet@capulet.lit/balcony'
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id='mod1'
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to='romeo@montague.lit/orchard'
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type='result'/>
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]]></example>
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<example caption="Responder sends session-accept"><![CDATA[
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<iq from='juliet@capulet.lit/balcony'
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id='accept1'
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@ -1213,9 +1366,13 @@ Romeo Juliet
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ip='192.0.2.3'
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network='1'
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port='45664'
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priority='1678246398'
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priority='1694498815'
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protocol='udp'
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pwd='asd88fgpdd777uzjYhagZg'
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rel-addr='10.0.1.1'
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rel-port='8998'
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rem-addr='192.0.2.1'
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rem-port='3478'
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type='srflx'
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ufrag='8hhy'/>
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</transport>
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