User ManualTable of ContentsGetting started5Introduction5IP Phone 2004 button and light descriptions6IP Phone 2004 display8Button label area8Information area8Feature options area9About your programmable buttons9Telephone setup9Display contrast level9Language choice9Ring type10Features and buttons11Basic call features11Make a call11Answer calls12Hold12Handsfree12Headset12Mute13Time offset13Navigation buttons13Call log13Memory buttons14Program memory buttons14Size: 316 KBPages: 16Language: EnglishOpen manual