Connection details ------------------ • Date: 7-8am US Pacific, 4pm CEST: http://www.worldtimebuddy.com/?qm=1&lid=100,12,5392171,1850147&h=100&date=2017-05-15&sln=14-15 • Webex Link: https://cisco.webex.com/cisco/j.php?MTID=m1d3d08ceea39e34c3f7ef7777035af16 • Meeting number (access code): 203 753 214 • Meeting password: yjmufJAQ (95683527 from phones) Minute takers ------------- * Alexander * Carles * Ana Attendees --------- * Alexander Pelov * Carles Gomez * Vincent Audebert * Ana Minaburo * Diego Dujovne * Dominique Barthel * Nestor Attendees (last time) --------- * Edgard Ramos * Carsten Bormann * Julien Catalano * Alexander Pelov * Ana Minaburo * Arunprabhu Kandasamy * Carles Gomez * Diego Dujovne * Dominique Barthel * Ivaylo Petrov * Juan Carlos Zuniga * Laurent Toutain * Pascal Thubert * Vincent Audebert Action Items ---------------------------- * Re-ping Suresh & reviewers directly * Re-ping Carsten Agenda ------ [16:05] Administrivia [ 5min] o Note-Well, Scribes, Agenda Bashing o Status of drafts [16:10] draft-ietf-lpwan-coap-static-context-hc-06 (Ana) [15min] [16:25] SCHC rework status (Dominique) [20min] [16:45] AOB [15min] Minutes ------ [16:05] Administrivia [ 5min] o Note-Well, Scribes, Agenda Bashing. No comments on agenda, adopted. o Status of draftsi All WG items completed. Waiting for CoAP. Recharter: waiting for INT and IoT directorate reviews on the SCHC draft. Alex thanks everyone for filling in the Doodle. Today's slot is a good fit for everyone. [16:11] draft-ietf-lpwan-coap-static-context-hc-06 (Ana) [15min] * Ana: Input received from Dominique * AP: the WGLC was not actually started (in Prague we said that the WGLC would start after the IETF meeting) * Dominique: no major issues - can go to WGLC * Ana: it would be important to get reviewers from CORE * DB: Before issuing the WGLC wait for -07 [16:19] SCHC rework status (Dominique) [20min] DB: presents news since IETF 104 DB: met with Carsten, tried to see if we understood correctly all his comments. Seems we are clear on all the comments. DB: we haven't received yet the comments on the remaining part of the draft (fragmentation) DB: Also awaiting IntDir review AP: I wrote action points for me, on pinging the reviewers DB: Technical discussions with Semtech - DLMS over LoRaWAN. Use the UDP/IP HC over LoRaWAN. First user for the technology DB: Two RuleIDs - one for medium size packets, one for large packets. Variable MTU - Tiles of 3 bytes. DB: One window - one ACK. Windowing mode - 0 bits for W. DB: For next release - have a way to compress trailing 0es in ACK/ [16:30] AOB [15min] DB: Vincent, can you comment on DLMS/COSEM? Vincent: DLMS/COSEM - electricity but not only, also in gas meters and other utilities