Welcome
Terminology
Using WebHelp
Overview of the NaturalFax service
Configuring NaturalFax
    Overview of configuring NaturalFax
    Setting environment variables in Windows
    Setting environment variables in UNIX
    Modifying the Natural Access configuration file
    Modifying the board keyword file
    Sample board keyword files
    Verifying NaturalFax
Developing applications
Optimizing performance
Working with images
Function summary
Function reference
Demonstration programs and utilities
Errors
Events
Data structures
DSP requirements for AG and CG boards
Group 3 fax technology
Modem metrics
Sub-addressing