This makes use of content-replace in the PENDING state (i.e., before session-accept) as the final step in transport negotiation.

see the state diagrams and examples in sections 9.2, 9.3.

However, Jingle (166) is very clear that content-replace cannot be used in the PENDING state.

Section 9.4 also makes use of content-replace in the PENDING state in a slightly different way - during transport negotiations as opposed to as a final step.

-Tim Julien

XMPP Extensions Editor wrote:
Version 0.17 of XEP-0167 (Jingle Audio via RTP) has been released.

Abstract: This specification defines a Jingle application type for negotiating 
a voice chat or other audio session. The application type uses the Real-time 
Transport Protocol (RTP) for the underlying media exchange and provides a 
straightforward mapping to Session Description Protocol (SDP) for interworking 
with SIP media endpoints.

Changelog: Corrected use of content-replace action per XEP-0166. (psa)

Diff: 
http://svn.xmpp.org:18080/browse/XMPP/trunk/extensions/xep-0167.xml?r1=1707&r2=1715

URL: http://www.xmpp.org/extensions/xep-0167.html

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