# Meeting Information Meeting links ------------- + [https://cisco.webex.com/cisco/j.php?MTID=m72aad28e8a2a7ce36076f9b09814f8d6](https://cisco.webex.com/cisco/j.php?MTID=m72aad28e8a2a7ce36076f9b09814f8d6) + [CodiMD](https://codimd.ietf.org/notes-ietf-interim-2021-lpwan-11-lpwan) + [Session info](https://datatracker.ietf.org/meeting/interim-2021-lpwan-11/session/lpwan) Data / Time ----------- + Date: June 29th, 2021 + Time: [7-8am US Pacific PST, 4pm CEST](https://www.worldtimebuddy.com/?qm=1&lid=100,12,5392171,1850147&h=100&date=2021-06-29&sln=16-17) Join by meeting number ---------------------- + Meeting number (access code): 186 222 6870 + Meeting password: gZrRTwNE457 (49778963 from phones) Tap to join from a mobile device (attendees only) ------------------------------------------------- + +1-408-525-6800,,1862226870#49778963# Call-in toll number (US/Canada) + Some mobile devices may ask attendees to enter a numeric password. Join by phone ------------- + +1-408-525-6800 Call-in toll number (US/Canada) + [Global call-in numbers](https://cisco.webex.com/cisco/globalcallin.php?MTID=mb6fe02352d913f373b8b6315cae4f368) Join by video system, application or Skype for business ------------------------------------------------------- + Dial 1862226870@webex.com + You can also dial 173.243.2.68 and enter your meeting number. # Agenda ## [16:05] Administrivia [10min] * Note-Well, Scribes, Agenda Bashing * WG Status, IETF 111 ## [16:15] Update on Compound Ack [10min] ## [16:25] AOB [ QS ] # Bluesheets * Éric Vyncke, Cisco * Alexander Pelov, Acklio * Pascal Thubert, Cisco * Carsten Bormann, TZI * Ana Minaburo, Acklio * Laurent Toutain, IMT Atlantique * Carles Gomez, Universitat Politecnica de Catalunya * Sandra Cespedes, U Chile * Juan Carlos Zúñiga, Sigfox (last interims for copy/paste) * Diego Dujovne, UDP * Dominique Barthel, Orange * Sergio Aguilar * Vincent Audebert, EDF * Julien Catalano, Kerlink * Olivier Gimenez, Semtech * Georgios Papadopoulos, IMT Atlantique * Edgar Ramos, Ericsson * Paul Duffy, Cisco * Ivaylo Petrov, Acklio * Arunprabhu Kandasamy, Acklio * Sean Turner, sn3rd * J Lecoeuvre * David Millman * Ricardo Andreasen * Arthur Oval * # Agenda ## [16:05] Administrivia [10min] * Note-Well, Scribes, Agenda Bashing * WG Status, IETF 111 ## [16:15] Update on Compound Ack [10min] ## [16:25] AOB [ QS ] # Minutes Alexander presents the intro, the usual note-well with BCP / IPR discussion? Approving call foir last meeting minutes ## [16:05] Administrivia [10min] * Note-Well, Scribes, Agenda Bashing No issue / no new trpic * WG Status, IETF 111 2 action points: * push the milestonedate for the OAM draft (done) * compound ack Eric: would be nice to attach the document name to the milestone Carsten: Francesca is getting readiy to push a new SID document; will take till RFC approval to lock the IANA registry Alexander: The RFC for SCHC / CoAP is complete, all authors agreed with the final version. Waiting for RFC editor to publish, any minute now. Carsten: will there be an Hackathon for LPWAN Laurent: not committed yet, need to talk with Dominique ## [16:15] Update on Compound Ack [10min] Juan Carlos summarized the options on the ML (thanks!) * keep Compound Ack spec and data model in SigFox doc * separate Compound Ack spec and data model from SigFox doc * just export the data model in the data model document Consensus is for a new document (option 2) Juan Carlos: we had a discussion amongst authors and agreed that this was the sensible path. The question is how we implement. We're going to create a new draft; should that be an individual submission or can it be WG doc already? Eric: please do an individual submission to follow the process. Adoption can be rapid. The document being needed by the Sigfox document as a normative reference, that makes it in charter. This, the SigFox doc, and the SCHC data model will probably end up in the same cluster. Alexander: appl ying to other baseline technologies is TBD by the authors of the tech drafts. Juan Carlos: I see no issue in publishing and handling comments as usual. ## [16:35] AOB [ QS ] Laurent: will talk about the data model next time