Call Features51Call FeaturesThis chapter provides operating instructions of the call features.Topics include: Placing Calls Answering Calls Ending Calls Redialing Calls Call Mute Call Hold/Resume Call Waiting Do Not Disturb (DND) Call Forward Call Transfer Conference Call Call Park Anonymous Call Anonymous Call Rejection Voice Mail Shared Call Appearance (SCA) Multicast PagingPlacing CallsWhen the DD phone is registered to the base station successfully, you can use your phone to place aninternal or external call. One phone can handle a maximum of two calls at one time. However, only oneactive call (the call that has audio associated with it) can be in progress at any time, the other call isplaced on hold.NoteYou can place a call using the following ways: Using the handset Using the speakerphoneThe base station can handle multiple calls (4 calls by default) at a time when multiple DD phonesare registered. For more information, contact your system administrator.