2a) So - please indicate your opinion on how the IETF should proceed 1 - split the tasks between the IETF and the ITU-T 2 - IETF produce standards track documents covering both areas 2a - trying to work with the ITU-T to produce common technology 2b - in competition with the ITU-T In any case, it would be good to provide feedback to the ITU-T on Y.1711 if you see anything that looks broken.