[MSDN Library April 2000] Rank 0, Rank 1, and Rank 2 ID Differences (17.3734915851641%)
MSDN Library - April 2000 > DDK Documentation > Windows 95 DDK > Windows 95 Documentation > Design Guide > Overview of the Modem Development Kit > Step 2 -- Creating The Modem INF File > Using Rank 0, Rank 1, and Rank 2 Modem ID Strings