Description: A bitmap representing the active fax capabilities.  This is
the logical and of faxAdapterCapabilities, faxModemCapabilities,
and faxSelectedCapabilities.

 Bit  Value   Capabilities
 ---  ------  --------------------
 0    1       Fine Resolution
 1    2       2D Encoding
 2    4       T6 Encoding
 3    8       ECM
 4    16      Binary File Transfer
 5    32      300 x 300
 6    64      400 x 400
 7    128     200 x 400
 8    256     Uncompressed Mode
 9    512     255mm Width
 10   1024    303mm Width
 11   2048    Legal Length
 12   4096    Unlimited Length
 13   8192    V.17 (14400)
 14   16384   V.33 (14400)
 15   32768   V.29 and V.27 (9600)
 16   65536   V.29 (9600)
 17   131072  V.27 (4800)
 18   262144  V27 (2400)