If you use Pack Configuration to set up your telephony environment, the call progress tones that are in the required template are automatically selected for use in the country or region and for the switch that you specify. You can find out what values have been set by selecting the Direction & Call Progress Tones button in the Pack Configuration window (see Displaying call progress tone values).
If you need to change these values, the values in the Call Progress Tone parameters group must be edited, using System Configuration. This must be done by your IBM representative. For more information, see Setting call progress tone parameters for outbound dialing.