3.1.5.20 Deviations from ICE-06
ICE, as specified in [IETFDRAFT-ICENAT-06], is a methodology to let media traverse NAT and firewalls to reach the remote peer. The following subsections describe the deviations from the standard ICE specification.
A user agent SHOULD<34> support this version of ICE based on [IETFDRAFT-ICENAT-06].