Hi, thanks for your comments on the charter proposal. Per the comments received, we will modify bullet 5 as follows so that it is clearer: OLD: 5. SIP elements may need to apply policy about passing and screening the information. NEW: 5. SIP elements may need to apply policy about passing and filtering UUI. The included application, encoding, semantics, and content information will allow endpoint or intermediary SIP elements to allow or block UUI based on the type and originator, not based on the actual UUI data, which may be end-to-end encrypted by the application. Further discussions on this topic should happen on the mailing list of this WG. Cheers, Gonzalo _______________________________________________ Ietf mailing list Ietf@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf