MM, I am formally submitting BIRD 158.2 to the Open Forum and requesting that a vote be taken at the next Open Form to approve this BIR for inclusion in the next release of IBIS. I have made the change to specifically state that the Touchstone specified by the reserved AMI parameter Tstonefile does not include the IBIS package model, and described one method of generating an Impulse Response of the channel suitable for use as input to the Tx AMI_Init function. I have not made the change to the graphic that Bob requested because I do not know how, because I think it is unimportant since the words in the text describe exactly what to do, and because it can be done as part of the editorial review. I will re-submit this BIRD if required due to any editorial changes made during the Tuesday IBIS-ATM meeting. Walter Walter Katz <mailto:wkatz@xxxxxxxxxx> wkatz@xxxxxxxxxx Phone 303.449-2308 Mobile 303.335-6156