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Submitter's message This slide deck provides summary and outline of what have been proposed in IPNNI-2021-00075R000 -- Dr. Chia-Chang Li Document Name : IPNNI-2021-00074R000.pptx Description The slide deck is a companion presentation to the proposed revision to IPNNI-2018-00083R001. Download Latest Revision ...

Submitter's message This contribution is meant to revive and complete the work on STIR/SHAKEN metrics. This revision to the baseline document IPNNI-2018-00083R001 proposes a set of templates and guidelines for reporting and sharing STIR/SHAKEN metrics and implementation status. -- Dr. Chia-Chang Li Document ...

Submitter's message As FCC 6/30 mandate is approaching and STIR/SHAKEN is being deployed, let's get together to come up with common formats of reporting and operation information sharing. -- Dr. Chia-Chang Li Document Name : IPNNI-2021-00065R000.pptx Description Provide templates and guidelines for STIR/SHAKEN ...

Carriers have built the infrastructure to verify calls with tokens embedded in SIP Invite messages and should NOT be required to treat Invite differently. On the origination side, in a domain that OOB tokens can be more securely managed, the OSP can put the Invite back to the SIP domain. And these non-E2E-IP ...

We are closing in on sunsetting TDM/SS7 and should not try to build something similar back. Especially on termination or transit sides, we should not require the service providers to build a separate structure to handle tokens not embedded in the Invite messages. From: ipnni@xxxxxxxxxxxxxxx On Behalf ...