Entering and editing text25Entering text using the USB keyboardYou can use the USB keyboard, when connected, to enter text in the toolsand graphical applications.For number entry in phone applications (for example, when dialing), youcan use the keyboard to enter digits (0–9), as well as * and #. Othercharacters are ignored.When on a call, you can use the function keys (f1, f2, f3, f4, f5, f6, f7, andf8) to control the IP Phone. Table 2 shows the function keys and theirassociated action during IP Phone calls.Editing text using the soft keysYou can use soft keys to edit text when you use features such asPersonal Directory, Redial List, and Callers List. Use the soft keys inconjunction with the dialpad.Table 2: USB keyboard function keys during IP Phone callsFunction key Actionf1 Go to Handsfree modef2 Go to Headset modef3 Place the current call on holdf4 Mute the current callf5 Volume upf6 Volume downf7 Copyf8 Quit