5. Communicating Within Your Office64 DBS 576 issued April 2002 576-51-7503. Scroll through the directory until the desired extension entry is displayed. (Todisplay the next two entries, press the # key. To display the previous two entries,press the * key.)4. Pick up the handset or press the ON/OFF key.5. Press the soft key next to the desired extension entry to initiate dialing.1. From the Main Menu, press the soft key to the left of EXTENSION. (10alphabetical entries are displayed.)2. Press the soft key to the left of the desired group of letters to display the first fiveextension entries.3. Scroll through the extension directory until the desired extension entry isdisplayed. (To scroll forward, press the NEXT key. To scroll backwards, press thePREV key.)4. To scroll forward in the directory, press the NEXT key. To scroll backwards in thedirectory, press the PREV key.5. Pick up the handset or press the ON/OFF key.6. Press the soft key next to the desired extension entry to initiate dialing.Switching Between Tone and Voice CallingYou can call another extension using tone calling or voice calling. Tone calling sendsa ringing tone to the called extension, where voice calling performs like an intercomcall and connects immediately without ringing the extension. (If desired, the calledparty can answer a voice call without lifting the handset.)System programming determines the default calling mode; however, you can switchbetween tone and voice calling by entering 1.1. Lift the handset or press the ON/OFF key.2. Dial the extension number.3. If your phone is set for tone calling and you want to make a voice call, enter 1. (Orif your phone is set for voice calling and you want to make a tone call, enter 1.)4. Speak when the call is answered.5. Replace the handset or press the ON/OFF key.To call another extension using the soft keys on a large-displayphoneTo switch between tone to voice calling