: M2PA clarification

Brian,

   At the end of proving, the link status ready message sent
(stream 0) to far end. The remote end sent SLTM Message on stream 1
instead of ready message on stream 0. The link become inservice.
Do we need to reply SLTA for SLTM that was received while T1 was running 
(awaiting link status Ready from far end) ?


           M2PA                 M2PA
           ----                 ----
        (at the end of proving)
                  (LS Ready)
              ------------------->
     T1 running     SLTM (i.e. UDM on stream 1) 
              <------------------

Thanks,
P. Daniel Brein