P C c o n n e c t i v i t yCopyright © 2005 Nokia. All rights reserved. 7518. PC connectivityYou can send and receive email, andaccess the Internet when your phoneis connected to a compatible PCthrough an infrared or a data cable(CA-42) connection. You can useyour phone with a variety of PCconnectivity and datacommunications applications.■ PC SuiteWith PC Suite you can synchronizeContacts, calendar and to-do notes,and notes between your phone, andthe compatible PC, or a remoteInternet server (network service).You may find more informationabout PC suite, for example,downloadable files in the supportarea on the Nokia Web site at.■ Packet data, HSCSD,and CSDWith your phone you can use thepacket data, high-speed circuitswitched data (HSCSD), and circuitswitched data (CSD, GSM data).For availability and subscription todata services, contact your networkoperator or service provider.The use of HSCSD services consumesthe phone battery faster thannormal voice or data calls. You mayneed to connect the phone to acharger for the duration of datatransfer.See "Packet data (EGPRS)" on page42.■ Data communicationapplicationsFor information on using a datacommunication application, refer tothe documentation provided with it.Making or answering phone callsduring a computer connection is notrecommended, as it might disruptthe operation. For betterperformance during data calls, placethe phone on a stationary surfacewith the keypad facing down. Do notmove the phone by holding it in yourhand during a data call.