Guidelines for Usage of Interactive Connectivity Establishment (ICE) by non Session Initiation Protocol (SIP) Protocols

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Last updated 2008-07-14
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Interative Connectivity Establishment (ICE) has been specified as a NAT traversal mechanism for protocols based on the offer/answer exchange model. In practice, only the Session Initiation Protocol (SIP) has used ICE. This document provides guidance on how other protocols can make use of ICE.


Jonathan Rosenberg (

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