5-58 DBS 576 (USA) issued October 2000 576-36-700Chapter 5. Key Telephone Features Section 700 - OperationOperationTo answer calls using the Headset Operation:Note: If Headset mode is already on, the following procedure turns it off. If Headset mode is off,this procedure turns it on.Hardware Requirements• A headset must be installed.Related Programming• FF1-0-3: Extension COS (Dial Tone Stop)• FF1-2: Dial Plan• FF3: Extension COSConsiderations• Intercom Dial Tone is enabled/disabled regardless of Headset mode (per programming for theExtension Class of Service [COS])Hot Dial PadDescriptionThe dial pad on digital key phones can be designated as “hot” on an extension-by-extension basis.The Hot Dial Pad allows the user to initiate a call without going offhook. Extensions with the HotDial Pad enabled can initiate calls by pressing any of the numeric keys (0-9). The “*” and “#” keysare not hot.The Dial Pad can be hot under these conditions:• When the extension is idle• When the extension is holding a call• When the extension is receiving a page.The Dial Pad cannot be hot under these conditions:• When a call is ringing at the extension (intercom or CO)• When the extension is on a call.Action Result1. Pick up the handset or press the ON/OFF key. Intercom dial tone2. Press the PROG key.3. Enter 90 for Headset mode.4. Replace the handset or press the ON/OFF key.