Routes audio data from CN50 to SD50 speaker dock upon insertion. Automatically re-routes audio data to internal speaker upon removal.

Enables two new persistent serial ports to appear on CN50. The port numbers are configurable through registery settings. Serial ports are available to software programs at all times, however, hardware communication can only occur when CN50 is installed in dock.

Optional: adds registry settings to make the Dock serial ports available for “Hayes Compatible” modem connections in the Connections panel.