Samsung SGH-T439 User Manual - Page 124

Call barring (SIM Card Dependent) Call Barring allows you to restrict specific types of incoming and outgoing calls on your phone. This is useful if you allow someone to use your phone for a short period of time. Call waiting This network service informs you when someone is trying to reach you during another call. You can specify individual call waiting options for voice calls and/or data calls. To set your call waiting options: 1. Select the type of calls, Voice calls or Data calls, to which the call waiting option is to be applied by pressing the Up or Down Navigation key. The screen informs you whether call waiting is activated or deactivated. 2. Press the Select soft key or the key to access the call's status menu. 3. Highlight Deactivate or Activate and press the Select soft key or the key. Call waiting activates or deactivates for the selected call type. 4. Select the Cancel all option to deactivate Call waiting on all voice and data calls. Network selection The Network Selection feature enables you to automatically or manually select the network used when roaming outside of your home area. Note: You can select a network other than your home network only if there is a valid roaming agreement between the two. To change the Network Selection mode: 1. Highlight the Search now option and press the Select soft key or the key. 2. Press the Up or Down Navigation key until the network you want highlights and then press the Select soft key or the key. The phone scans for that network and, if available, you are connected. 124