Pete77 wrote:So it appears that some modems that take the call on this number are still configured for Tivo's access protocols and others are not.
Total conjecture. Why not just stick with the factually accurate
Pete77 wrote:there seems to be no consistent pattern to why it does or does not work.
rather than making up theories which have no supporting factual evidence at all, and are in all likelhood total nonsense.
(I mean come on, how likely is it that certain modems will be configured differently to others - the authentication isn't even done in the modem itself; it's done in a back-end RADIUS server. They're probably not even individual modems but a server box containing 8, 16 or 24 modem cards each).