°   Press the CLEAR key until the parameter that will be configured is highlighted.

°   Press the CTRL key to place or remove a check from the box to enable/disable.

°   For a drop down selection parameter, use the CLEAR key to highlight the parameter and the arrow keys to display the desired parameter.

Call Options tab:

°   Once the necessary parameters have been selected for Port Settings, press the CLEAR key until the Port Settings tab is highlighted.

°   Press the right (>) arrow key to open the Call Options tab.

°   If the parameter is a numeric value, press the CLEAR key until the entry area is highlighted and enter the number directly from the key pad. If the entry is a letter of the alphabet, open the virtual key pad and use it for entering letters.