The IESG has received a request from the Secure Telephone Identity Revisited WG (stir) to consider the following document: - 'PASSporT SHAKEN Extension (SHAKEN)' <draft-ietf-stir-passport-shaken-04.txt> as Proposed Standard The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the ietf@ietf.org mailing lists by 2018-11-02. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract This document extends PASSporT, which is a token object that conveys cryptographically-signed information about the participants involved in communications, to include information defined as part of the SHAKEN specification from ATIS (Alliance for Telecommunications Industry Solutions) and the SIP Forum IP-NNI Joint Task Force. These extensions provide a level of confidence in the correctness of the originating identity for a telephone network that has communications coming from both STIR participating originating communications as well as communications that does not include STIR information. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-stir-passport-shaken/ IESG discussion can be tracked via https://datatracker.ietf.org/doc/draft-ietf-stir-passport-shaken/ballot/ No IPR declarations have been submitted directly on this I-D.