Tools103Copyright © 2006 Nokia. All rights reserved.unsuccessful call attempt. To stop automatic redialling,press .Summary after call—Activate this setting if you want thedevice to briefly display the approximate duration of thelast call.Speed dialling—Select On, and the numbers assigned tothe speed dialing keys ( - ) can be dialed by pressingand holding the key. See also ‘Speed dial a phone number’,p. 32.Anykey answer—Select On, and you can answer anincoming call by briefly pressing any key under the slidecover.Line in use (network service)—This setting is shown only ifthe SIM card supports two subscriber numbers, that is, twophone lines. Select which phone line you want to use formaking calls and sending text messages. Calls on both linescan be answered irrespective of the selected line. If youselect Line 2 and have not subscribed to this networkservice, you will not be able to make calls. When line 2 isselected, is shown in the standby mode.Tip! To switch between the phone lines, press andhold in the standby mode.Line change (network service)—To prevent line selection,select Line change > Disable if supported by your SIMcard. To change this setting, you need the PIN2 code.ConnectionData connections and access pointsYour device supports packet data connections ( ), suchas GPRS in the GSM network.Glossary: General packet radio service (GPRS) usespacket data technology where information is sent inshort packets of data over the mobile network.To establish a data connection, an access point is required.You can define different kinds of access points, such as:• MMS access point to send and receive multimediamessages• Access point for the Web application to view WML orXHTML pages• Internet access point (IAP) to send and receive e-mailCheck the type of access point you need with your serviceprovider for the service you wish to access. For availabilityand subscription to packet data connection services,contact your network operator or service provider.Packet data connections in GSM and UMTSnetworksWhen you use your device in GSM and UMTS networks,multiple data connections can be active at the same timeand access points can share a data connection. In theUMTS network, data connections remain active during