vi About this guideNN10042-113Standard—Nortel Networks ConfidentialAudienceThis guide is intended for i2004 Internet Telephone users.Text conventionsThis guide uses the following text conventions:AcronymsThis guide uses the following acronyms:bold text Indicates the i2004 softkey you need to pressExample: Press the Ok softkey.italic text Indicates new terms, document titlesExample: See the i2004 Internet Telephone UserGuide.DHCP Dynamic Host Configuration ProtocolDND Do Not DisturbDTMF Dual Tone Multi FrequencyISDN Integrated Services Digital NetworkIM Instant MessageIP Internet ProtocolIPCM Internet Protocol Client ManagerLAN Local Area NetworkLCD Liquid Crystal DisplayMAC Media Access ControlQoS Quality of ServiceSIP Session Initiation Protocol
