Re-installing a TouchTone keypad in an ASR-33

Thanks to http://www.porticus.org/, I've actually learned where to look on the keypad for the part number and the manufacturing date (which may help identify which one is from a phone and which one is 35Y3D / Apr 1977 - 7 wires as previously described 35AF4A / Jan 1081 - 11 wires as previously described Here's a close-up shot of the one... http://www.porticus.org/bell/images/dial_35y3a.jpg ... and the schematic... http://www.porticus.org/bell/images/35_dial.gif ... from which I can deduce that I should have *8* wires. Close examination of this dial shows an off-board connector that is totally missing a wire, so that must be where "blue" goes, and the green wire next to it is weakened from flexing and about to fall off, too. It's an unfortunate circumstance of the board attachment points being right at the opening in the plastic shell with nothing to prevent them from moving combined with the engineering expectation that these wires are going to be sitting in a phone and not subject to much stress. So... now I know I have a 35Y3D and a 35AF4A and have a 35Y3D schematic. The next step is to find any docs that relate to the modem-equipped ASR-33 and where the dial attaches. -ethan