Hello all, I was just asked a question from a client that I have in regards to TTY/TDD "telecommunications device for the deaf". I have read on voipinfo at http://www.voip-info.org/wiki/view/tdd+mode that back in Dec 2006 this was in alpha stage in Asterisk. There does not (in my limited searching) seam to be any other documentation. Is this in 1.4/1.6? Is anyone using it? How well does it work? TIA -- JohnM