@techreport{ietf-stir-servprovider-oob-05, number = {draft-ietf-stir-servprovider-oob-05}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-stir-servprovider-oob/05/}, author = {Jon Peterson}, title = {{Out-of-Band STIR for Service Providers}}, pagetotal = 10, year = 2023, month = oct, day = 23, abstract = {The Secure Telephone Identity Revisited (STIR) framework defines means of carrying its Persona Assertion Tokens (PASSporTs) either in- band, within the headers of a SIP request, or out-of-band, through a service that stores PASSporTs for retrieval by relying parties. This specification defines a way that the out-of-band conveyance of PASSporTs can be used to support large service providers, for cases in which in-band STIR conveyance is not universally available.}, }