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  • Admin
  • Progress of TR-512 v1.5
  • Draft LS to SG15 to share TR-512 v1.5 (KL)
  • Material/presentation for TIP/MUST (ND/KL) 
  • Discuss progressing the 1.6 items 
  • Operation and stream sourcing and termination in TR-512.8 (ND) - deferred to next call
  • AOB

Discussion items





5 minAdminAll

Daylight saving time (DST) start:

  • Australia: 3 October
  • Europe: 31 October
  • US/Canada: 7 November (call time will change for everyone not using US/Canada DST as it is locked to US time)
  • etc...
15 minProgress of TR-512 (rel. 1.5)Nigel/Kam

Nigel reported on the progress of TR-512 release 1.5.

Document should be ready by next week to be published as a zip file on the ONF publication site (

Will gradually move the items in section 3.1 of TR-512.FE to the Planning & Work Items wiki page, which will be updated after releasing v1.5.

10 minLS to SG15Kam

Draft LS to SG15 to share TR-512 v1.5

15 minMaterial for TIP/MUSTNigel/Kam

Material/presentation for TIP/MUST

  • Will communicate with TIP/MUST via email correspondence once TR-512 v1.5 is published. 
    • Will point to the published TR-512 v1.5
    • Will point out the relationship between the Core and TAPI etc. models. 
      • Includes
        • Multi-technology controller diagram
        • Generalized control model (including presentation of views)
        • Generalized ProcessingConstruct model
        • Operation (streaming & intent) pattern
  • Will give Arturo a heads up on the plan.
15 minTR-512 v1.6 All

Discuss progressing the TR-512 v1.6 items

  • v1.6 items
    • 8a Equipment model enhancement - simple.
    • 36 Compute model (CPU / Memory + Storage).
      • ND to check and get ready
    • 57 Job task process model (include Temporal expression model)
      • ND to use Chris' material and examine control task and TAPI OAM job and propose one model
    • 63 Additional Ethernet Examples
    • 77 Media Multipoint
    • 5 OAM 
      •  Review early draft from AM/ND
    • 11a Views / Context - essential and 78 Controller zero-trust hardening
    • 56 Simplified Spec model
    • 65 Streaming (39 Event driven solution)
    • 75 Location examples
 minOperation and stream sourcing and terminationNigel

Explain Operation and stream sourcing and termination in TR-512.8

  • Not discussed. Deferred to next call.
 minNext calls


  • Explain Operation and stream sourcing and termination in TR-512.8 (ND)
  • v1.6 item discussion - Temporal Expression (for Job / Task)


  • Early draft of OAM document (AM, ND)

Future calls agenda items

  • TIP/MUST papers (CH, ND)
  • Catalog / inventory storage application (CH, ND)
  • RBAC vs ABAC (June 2021 F2F meeting Tue 1.2 ) 
  • Finalize the write up on Multi-point Media Channel (later call) (Candidate for v1.6)
  • To recap the previous OIMT discussion on synchronization management IM (later call)
  • YANG augmenting 
  • Leo on location model

Action items