# Running trunklog

Run trunklog with AG and CG boards that have a coprocessor and digital line interfaces. To compile and use the demonstration program, Natural Access must be installed on your system.

## Compiling trunklog

To compile trunklog, open a command window and enter the following command:

- Under Windows, go to the directory \nms\ctaccess\demos\trunklog and enter:

nmake

- Under UNIX, go to the directory /opt/nms/ctaccess/demos/trunklog and enter:

make

## Using trunklog

To run the demonstration program:

1. Set up the configuration file to describe the board and software configuration.

Refer to the board's installation and developer's manual for more information about configuration files.

2. Boot the board to make configuration file changes effective, and leave it running to monitor errors.

3. Enter the following command:

trunklog

To exit trunklog, press F3 or ESC.