All, It is clear that Deprecation in IBIS is to be avoided at all costs. Especially based on recent e-mails regarding the implementation of Tables and Gaussian imply there is usage and therefore they need to be re-instated in the BIRD we are working on. I have added back Gaussian, DjRj, Dual-Dirac and Table to the ?Allowed Values?, and put Tx_Jitter and Rx_Clock_PDF back into the Jitter BIRD that I hope we can start discussing shortly. Format, Reserved and Model Specific would still become optional. My agenda for Tuesday?s meeting is to get feedback on this proposal, and then to get feedback on the introduction I sent out last week, and if the sections I outlined are appropriate. Walter Walter Katz 303.449-2308 Mobile 720.333-1107 wkatz@xxxxxxxxxx www.sisoft.com