| 9036 | Changing the Location-to-Service Translation (LoST) Location Profiles Registry PolicyR. Gellens | Proposed Standard | June 2021 |
| 8876 | Non-interactive Emergency CallsB. Rosen, H. Schulzrinne, H. Tschofenig, R. Gellens | Proposed Standard | September 2020 |
| 8148 | Next-Generation Vehicle-Initiated Emergency CallsR. Gellens, B. Rosen, H. Tschofenig | Proposed Standard | May 2017 |
| 8147 | Next-Generation Pan-European eCallR. Gellens, H. Tschofenig | Proposed Standard | May 2017 |
| 7852 | Additional Data Related to an Emergency CallR. Gellens, B. Rosen, H. Tschofenig, R. Marshall, J. Winterbottom | Proposed Standard | July 2016 |
| 7840 | A Routing Request Extension for the HTTP-Enabled Location Delivery (HELD) ProtocolJ. Winterbottom, H. Tschofenig, L. Liess | Proposed Standard | May 2016 |
| 7406 | Extensions to the Emergency Services Architecture for Dealing With Unauthenticated and Unauthorized DevicesH. Schulzrinne, S. McCann, G. Bajko, H. Tschofenig, D. Kroeselberg | Informational | December 2014 |
| 7378 | Trustworthy LocationH. Tschofenig, H. Schulzrinne, B. Aboba, Ed. | Informational | December 2014 |
| 7163 | URN for Country-Specific Emergency ServicesC. Holmberg, I. Sedlacek | Proposed Standard | March 2014 |
| 7090 | Public Safety Answering Point (PSAP) CallbackH. Schulzrinne, H. Tschofenig, C. Holmberg, M. Patel | Proposed Standard | April 2014 |
| 6881 | Best Current Practice for Communications Services in Support of Emergency CallingB. Rosen, J. Polk | Best Current Practice | March 2013 |
| 6739 | Synchronizing Service Boundaries and <mapping> Elements Based on the Location-to-Service Translation (LoST) ProtocolH. Schulzrinne, H. Tschofenig | Experimental | October 2012 |
| 6444 | Location Hiding: Problem Statement and RequirementsH. Schulzrinne, L. Liess, H. Tschofenig, B. Stark, A. Kuett | Informational | January 2012 |
| 6443 | Framework for Emergency Calling Using Internet MultimediaB. Rosen, H. Schulzrinne, J. Polk, A. Newton | Informational | December 2011 |
| 6197 | Location-to-Service Translation (LoST) Service List Boundary ExtensionK. Wolf | Experimental | April 2011 |
| 5964 | Specifying Holes in Location-to-Service Translation (LoST) Service BoundariesJ. Winterbottom, M. Thomson | Proposed Standard | August 2010 |
| 5582 | Location-to-URL Mapping Architecture and FrameworkH. Schulzrinne | Informational | September 2009 |
| 5223 | Discovering Location-to-Service Translation (LoST) Servers Using the Dynamic Host Configuration Protocol (DHCP)H. Schulzrinne, J. Polk, H. Tschofenig | Proposed Standard | August 2008 |
| 5222 | LoST: A Location-to-Service Translation ProtocolT. Hardie, A. Newton, H. Schulzrinne, H. Tschofenig | Proposed Standard | August 2008 |
| 5069 | Security Threats and Requirements for Emergency Call Marking and MappingT. Taylor, Ed., H. Tschofenig, H. Schulzrinne, M. Shanmugam | Informational | January 2008 |
| 5031 | A Uniform Resource Name (URN) for Emergency and Other Well-Known ServicesH. Schulzrinne | Proposed Standard | January 2008 |
| 5012 | Requirements for Emergency Context Resolution with Internet TechnologiesH. Schulzrinne, R. Marshall, Ed. | Informational | January 2008 |