2.2.2.2.48 PreferredCompression

The PreferredCompression key specifies whether to compress the modem-to-modem data stream for the modem associated with the preferred port. This key is optional.<221> This key is ignored unless the DEVICE key is set to "modem". If the key is present, it SHOULD take one of the values in the following table.

Value

Meaning

0

Disable hardware compression.

1

Enable hardware compression.