Samsung i600 User Guide - Page 65

Call functions Cost Limit: shows the maximum cost set in the Edit Cost Limit option. Reset Call Cost: allows you to reset the cost counter. Edit Cost Limit: allows you to enter the maximum cost that you authorise for your calls. Calls can be made as long as the preset max cost is not exceeded. Price/Unit: allows you to set the cost of one unit. This price per unit is applied when calculating the cost of your calls. • Closed User Group: This option allows you to set incoming and outgoing calls to be restricted to a selected user group. For details about how to create a closed user group (CUG), contact your service provider. Use user group: Select to activate the CUG feature. Outside access: Enable calls to numbers other than those in the closed user group. This feature depends on the nature of your CUG subscription. Default group: Enable the default CUG, if you have set one with your service provider. When making a call, you are given the option of using your default CUG, instead of selecting one from the list. Group index: Set the index number of the user group. Voice Calls • Call Waiting: This service allows you to receive another call while you have a call in progress. Select Provide call waiting notifications to activate this service. • Call Barring: This network service allows you to restrict your incoming or outgoing calls. To set up this service, you need to enter the call barring password obtained from your service provider. 65