331 results ( Show 25 | All )
| Number | Files | Title | Authors | Date | More Info | Status |
|---|---|---|---|---|---|---|
| RFC 9878 | HTML, TEXT, PDF, XML | Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses | C. Holmberg, N. Biondic, G. Salgueiro, R. Jesske | November 2025 | Obsoletes RFC 7976, Updates RFC 7315 | Informational |
| RFC 9806 | HTML, TEXT, PDF, XML | Updates to SIP-Based Media Recording (SIPREC) to Correct Metadata Media Type | D. Mongrain | June 2025 | Updates RFC 7866 | Proposed Standard |
| RFC 9796 | HTML, TEXT, PDF, XML | SIP Call-Info Parameters for Rich Call Data | C. Wendt, J. Peterson | July 2025 | Proposed Standard | |
| RFC 9475 | HTML, TEXT, PDF, XML | Messaging Use Cases and Extensions for Secure Telephone Identity Revisited (STIR) | J. Peterson, C. Wendt | December 2023 | Proposed Standard | |
| RFC 9409 | HTML, TEXT, PDF, XML | The 'sip-trunking-capability' Link Relation Type | K. Inamdar, S. Narayanan, D. Engi, G. Salgueiro | July 2023 | Informational | |
| RFC 9366 | HTML, TEXT, PDF, XML | Multiple SIP Reason Header Field Values | R. Sparks | March 2023 | Updates RFC 3326 | Proposed Standard |
| RFC 9071 | HTML, TEXT, PDF, XML | RTP-Mixer Formatting of Multiparty Real-Time Text | G. Hellström | July 2021 | Updates RFC 4103 | Proposed Standard |
| RFC 9060 | HTML, TEXT, PDF, XML | Secure Telephone Identity Revisited (STIR) Certificate Delegation | J. Peterson | September 2021 | Proposed Standard | |
| RFC 9027 | HTML, TEXT, PDF, XML | Assertion Values for Resource Priority Header and SIP Priority Header Claims in Support of Emergency Services Networks | M. Dolly, C. Wendt | June 2021 | Proposed Standard | |
| RFC 8946 | HTML, TEXT, PDF, XML | Personal Assertion Token (PASSporT) Extension for Diverted Calls | J. Peterson | February 2021 | Updates RFC 8224 | Proposed Standard |
| RFC 8898 | HTML, TEXT, PDF, XML | Third-Party Token-Based Authentication and Authorization for Session Initiation Protocol (SIP) | R. Shekh-Yusef, C. Holmberg, V. Pascual | September 2020 | Errata, Updates RFC 3261 | Proposed Standard |
| RFC 8866 | HTML, TEXT, PDF, XML | SDP: Session Description Protocol | A. Begen, P. Kyzivat, C. Perkins, M. Handley | January 2021 | Obsoletes RFC 4566 | Proposed Standard |
| RFC 8862 a.k.a. BCP 228 | HTML, TEXT, PDF, XML | Best Practices for Securing RTP Media Signaled with SIP | J. Peterson, R. Barnes, R. Housley | January 2021 | Best Current Practice | |
| RFC 8850 | HTML, TEXT, PDF, XML | Controlling Multiple Streams for Telepresence (CLUE) Protocol Data Channel | C. Holmberg | January 2021 | Experimental | |
| RFC 8844 | HTML, TEXT, PDF, XML | Unknown Key-Share Attacks on Uses of TLS with the Session Description Protocol (SDP) | M. Thomson, E. Rescorla | January 2021 | Updates RFC 8122 | Proposed Standard |
| RFC 8840 | HTML, TEXT, PDF, XML | A Session Initiation Protocol (SIP) Usage for Incremental Provisioning of Candidates for the Interactive Connectivity Establishment (Trickle ICE) | E. Ivov, T. Stach, E. Marocco, C. Holmberg | January 2021 | Updated by RFC 9725 | Proposed Standard |
| RFC 8816 | HTML, TEXT, PDF, XML | Secure Telephone Identity Revisited (STIR) Out-of-Band Architecture and Use Cases | E. Rescorla, J. Peterson | February 2021 | Informational | |
| RFC 8787 | HTML, TEXT, PDF, XML | Location Source Parameter for the SIP Geolocation Header Field | J. Winterbottom, R. Jesske, B. Chatras, A. Hutton | May 2020 | Updates RFC 6442 | Proposed Standard |
| RFC 8760 | HTML, TEXT, PDF, XML | The Session Initiation Protocol (SIP) Digest Access Authentication Scheme | R. Shekh-Yusef | March 2020 | Updates RFC 3261 | Proposed Standard |
| RFC 8688 | HTML, TEXT, PDF, XML | A Session Initiation Protocol (SIP) Response Code for Rejected Calls | E.W. Burger, B. Nagda | December 2019 | Errata | Proposed Standard |
| RFC 8606 | ASCII, PDF, HTML | ISDN User Part (ISUP) Cause Location Parameter for the SIP Reason Header Field | R. Jesske | June 2019 | Updates RFC 3326 | Proposed Standard |
| RFC 8599 | ASCII, PDF, HTML, HTML with inline errata | Push Notification with the Session Initiation Protocol (SIP) | C. Holmberg, M. Arnold | May 2019 | Errata | Proposed Standard |
| RFC 8591 | ASCII, PDF, HTML | SIP-Based Messaging with S/MIME | B. Campbell, R. Housley | April 2019 | Updates RFC 3261, RFC 3428, RFC 4975 | Proposed Standard |
| RFC 8507 | ASCII, PDF, HTML | Simple Internet Protocol (SIP) Specification | S. Deering, R. Hinden, Ed. | December 2018 | Historic | |
| RFC 8498 | ASCII, PDF, HTML | A P-Served-User Header Field Parameter for an Originating Call Diversion (CDIV) Session Case in the Session Initiation Protocol (SIP) | M. Mohali | February 2019 | Errata, Updates RFC 5502 | Informational |