| 10006 | Automatic SIP Trunking and PeeringK. Inamdar, S. Narayanan, C. Jennings | Proposed Standard | August 2026 |
| 9828 | RTP Payload Format for JPEG 2000 Streaming with Sub-Codestream LatencyP.-A. Lemieux, Ed., D. Taubman | Proposed Standard | August 2025 |
| 9751 | Closing the RTP Payload Format Media Types RegistryM. Westerlund | Proposed Standard | March 2025 |
| 9628 | RTP Payload Format for VP9 VideoJ. Uberti, S. Holmer, M. Flodman, D. Hong, J. Lennox | Proposed Standard | March 2025 |
| 9607 | RTP Payload Format for the Secure Communication Interoperability Protocol (SCIP) CodecD. Hanson, M. Faller, K. Maver | Proposed Standard | July 2024 |
| 9134 | RTP Payload Format for ISO/IEC 21122 (JPEG XS)T. Bruylants, A. Descampe, C. Damman, T. Richter | Proposed Standard | October 2021 |
| 9043 | FFV1 Video Coding Format Versions 0, 1, and 3M. Niedermayer, D. Rice, J. Martinez | Informational | August 2021 |
| 8866 | SDP: Session Description ProtocolA. Begen, P. Kyzivat, C. Perkins, M. Handley | Proposed Standard | January 2021 |
| 8851 | RTP Payload Format RestrictionsA.B. Roach, Ed. | Proposed Standard | January 2021 |
| 8817 | RTP Payload Format for Tactical Secure Voice Cryptographic Interoperability Specification (TSVCIS) CodecV. Demjanenko, J. Punaro, D. Satterlee | Proposed Standard | August 2020 |
| 8759 | RTP Payload for Timed Text Markup Language (TTML)J. Sandford | Proposed Standard | March 2020 |
| 8627 | RTP Payload Format for Flexible Forward Error Correction (FEC)M. Zanaty, V. Singh, A. Begen, G. Mandyam | Proposed Standard | July 2019 |
| 8450 | RTP Payload Format for VC-2 High Quality (HQ) ProfileJ. Weaver | Proposed Standard | October 2018 |
| 8331 | RTP Payload for Society of Motion Picture and Television Engineers (SMPTE) ST 291-1 Ancillary DataT. Edwards | Proposed Standard | February 2018 |
| 8130 | RTP Payload Format for the Mixed Excitation Linear Prediction Enhanced (MELPe) CodecV. Demjanenko, D. Satterlee | Proposed Standard | March 2017 |
| 8088 | How to Write an RTP Payload FormatM. Westerlund | Informational | May 2017 |
| 7826 | Real-Time Streaming Protocol Version 2.0H. Schulzrinne, A. Rao, R. Lanphier, M. Westerlund, M. Stiemerling, Ed. | Proposed Standard | December 2016 |
| 7741 | RTP Payload Format for VP8 VideoP. Westin, H. Lundin, M. Glover, J. Uberti, F. Galligan | Proposed Standard | March 2016 |
| 7587 | RTP Payload Format for the Opus Speech and Audio CodecJ. Spittka, K. Vos, JM. Valin | Proposed Standard | June 2015 |
| 7310 | RTP Payload Format for Standard apt-X and Enhanced apt-X CodecsJ. Lindsay, H. Foerster | Proposed Standard | July 2014 |
| 6884 | RTP Payload Format for the Enhanced Variable Rate Narrowband-Wideband Codec (EVRC-NW)Z. Fang | Proposed Standard | March 2013 |
| 6838 | Media Type Specifications and Registration ProceduresN. Freed, J. Klensin, T. Hansen | Best Current Practice | January 2013 |
| 6796 | A User Agent Profile Data Set for Media PolicyV. Hilt, G. Camarillo, J. Rosenberg, D. Worley | Proposed Standard | December 2012 |
| 6682 | RTP Payload Format for Raptor Forward Error Correction (FEC)M. Watson, T. Stockhammer, M. Luby | Proposed Standard | August 2012 |
| 6597 | RTP Payload Format for Society of Motion Picture and Television Engineers (SMPTE) ST 336 Encoded DataJ. Downs, Ed., J. Arbeiter, Ed. | Proposed Standard | April 2012 |
| 6501 | Conference Information Data Model for Centralized Conferencing (XCON)O. Novo, G. Camarillo, D. Morgan, J. Urpalainen | Proposed Standard | March 2012 |
| 6469 | RTP Payload Format for DV (IEC 61834) VideoK. Kobayashi, K. Mishima, S. Casner, C. Bormann | Proposed Standard | December 2011 |
| 6416 | RTP Payload Format for MPEG-4 Audio/Visual StreamsM. Schmidt, F. de Bont, S. Doehla, J. Kim | Proposed Standard | October 2011 |
| 6295 | RTP Payload Format for MIDIJ. Lazzaro, J. Wawrzynek | Proposed Standard | June 2011 |
| 6231 | An Interactive Voice Response (IVR) Control Package for the Media Control Channel FrameworkS. McGlashan, T. Melanchuk, C. Boulton | Proposed Standard | May 2011 |
| 6230 | Media Control Channel FrameworkC. Boulton, T. Melanchuk, S. McGlashan | Proposed Standard | May 2011 |
| 6185 | RTP Payload Format for H.264 Reduced-Complexity Decoding Operation (RCDO) VideoT. Kristensen, P. Luthi | Proposed Standard | May 2011 |
| 6035 | Session Initiation Protocol Event Package for Voice Quality ReportingA. Pendleton, A. Clark, A. Johnston, H. Sinnreich | Proposed Standard | November 2010 |
| 6015 | RTP Payload Format for 1-D Interleaved Parity Forward Error Correction (FEC)A. Begen | Proposed Standard | October 2010 |
| 5993 | RTP Payload Format for Global System for Mobile Communications Half Rate (GSM-HR)X. Duan, S. Wang, M. Westerlund, K. Hellwig, I. Johansson | Proposed Standard | October 2010 |
| 5686 | RTP Payload Format for mU-law EMbedded Codec for Low-delay IP Communication (UEMCLIP) Speech CodecY. Hiwasaki, H. Ohmuro | Proposed Standard | October 2009 |
| 5584 | RTP Payload Format for the Adaptive TRansform Acoustic Coding (ATRAC) FamilyM. Hatanaka, J. Matsumoto | Proposed Standard | July 2009 |
| 5552 | SIP Interface to VoiceXML Media ServicesD. Burke, M. Scott | Proposed Standard | May 2009 |
| 5404 | RTP Payload Format for G.719M. Westerlund, I. Johansson | Proposed Standard | January 2009 |
| 5391 | RTP Payload Format for ITU-T Recommendation G.711.1A. Sollaud | Proposed Standard | November 2008 |
| 5371 | RTP Payload Format for JPEG 2000 Video StreamsS. Futemma, E. Itakura, A. Leung | Proposed Standard | October 2008 |
| 5188 | RTP Payload Format for the Enhanced Variable Rate Wideband Codec (EVRC-WB) and the Media Subtype Updates for EVRC-B CodecH. Desineni, Q. Xie | Proposed Standard | February 2008 |
| 5109 | RTP Payload Format for Generic Forward Error CorrectionA. Li, Ed. | Proposed Standard | December 2007 |
| 4867 | RTP Payload Format and File Storage Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) Audio CodecsJ. Sjoberg, M. Westerlund, A. Lakaniemi, Q. Xie | Proposed Standard | April 2007 |
| 4856 | Media Type Registration of Payload Formats in the RTP Profile for Audio and Video ConferencesS. Casner | Proposed Standard | February 2007 |