Conference Calls1. When the first party answers the call, press the Conf soft key to place a new call.2. The active call is placed on hold.3. Enter the number of the second party and press , , or the Send soft key.4. When the second party answers the call, press the Conf soft key again to join all parties in theconference.During the conference call, you can do the following:• Press the Hold soft key to place the conference on hold.• Press the Split soft key to split the conference call into two individual calls.• Press the New Call soft key to place a new call.• Press the Back soft key to return to the previous interface.• Press to mute the conference call.• Press the Cancel soft key to drop the conference call.Do Not Disturb (DND)Press the DND soft key when the phone is idle. The icon on the idle screen indicates that DND isenabled. Incoming calls will be rejected automatically and "n Missed Call(s)" ("n" indicates the number of themissed calls) will prompt on the LCD screen.HistoryTo view the call history:1. Press the History soft key. The LCD screen displays all call records.2. Press or to switch between All, Placed, Received, Missed and Forwarded call lists.3. Press or to select the desired entry.4. Press the Option soft key, and then select Detail from the prompt list.The detailed information of the entry appears on the LCD screen.To place a call from the call history list:1. Press the History soft key.2. Press or to switch between All, Placed, Received, Missed and Forwarded call lists.3. Press or to select the desired entry.4. Press the Send soft key.Contact DirectoryYou can add local contacts, search for a contact, or simply dial a contact number from the corporate directory.