Application software 257— Hold— Goodbye— Mute— Answer— Expand• volume Up/Down keys• navigation keys• online help• 12-button dialpad• multifield display• audible notification of connection or disconnection to the server• macro functions available for programming lengthy dialing patternsPause is available to build into the macro to introduce a delay whichmay be required to access some Interactive Voice Response (IVR)applications and voice mail systems.• Redial List• Callers List• profiles• skins• connection to user-supplied headsets for the speech path features andservices provided by the network (such as call features and voice mail)• run-in-background application (MVC 2050 interface is closed but theapplication runs in the background to allow incoming calls)• 802.11b WLAN interface• automatic network configuration through DHCP• G.711 codec for operation without compressionApplication softwareMVC 2050 is a software application that enables voice communicationsover a WLAN from a PDA.The MVC 2050 software application is comprised of the followingcomponents• MVC 2050 software• NetEQ software (included in MVC 2050 software)Nortel Communication Server 1000IP Phones FundamentalsNN43001-368 02.01 StandardRelease 5.0 7 December 2007Copyright © 2003–2007, Nortel Networks.