71Copyright © 2006 Nokia. All rights reserved.To deactivate the IR connection, select Menu > Settings > Connectivity > Infrared. When the phone displaysDeactivate infrared?, select Yes.If data transfer is not started within two minutes after the activation of the IR port, the connection is canceledand must be started again.IR connection indicatorWhen is shown continuously, the IR connection is activated, and your phone is ready to send or receivedata through its IR port.When blinks, your phone is trying to connect to the other device, or a connection has been lost.Packet dataGeneral packet radio service (GPRS) is a network service that allows mobile phones to send and receive dataover an Internet protocol (IP) based network. GPRS is a data bearer that enables wireless access to datanetworks such as the Internet.Enhanced GPRS (EGPRS) is similar to GPRS but enables faster connections. For more information on availabilityof EGPRS or GPRS and data transfer speed, contact your network operator or service provider.The applications that may use EGPRS or GPRS are MMS, video streaming, browsing sessions, e-mail, remoteSyncML, Java application downloading, and the PC dial-up.When you have selected GPRS as a data bearer, the phone uses EGPRS instead of GPRS, if this is available in thenetwork. You cannot select between EGPRS and GPRS, but for some applications you may be able to selectGPRS or GSM data (circuit switched data, CSD).To define how to use the service, select Menu > Settings > Connectivity > Packet data > Packet dataconnection and one of the following options:When needed — to set the packet data registration and connection to established when an application usingpacket data needs it and closed when you end the application.