3-38 Telephone FeaturesC 3.2 Telephone FeaturesCondition• This feature does not work during a doorphone call or paging.Programming Reference• System Programming — Installation Manual[104] Hold Mode SelectionFeature ReferencesCall HoldCall Hold, ExclusiveCall SplittingAllows you to talk to two different parties alternately. If a call is received while you arealready on the line, you can place the current call on hold and have a conversation withthe other party.Having a conversation while another call is on (exclusive) holdSLTFlash the hookswitch.• The first held call is released.• Flashing this switch alternates between the callers.PTPress CO or INTERCOM.COor INTERCOMPress HOLD.HOLDBetween one extension and one outside (CO) linePress CO.COPress HOLD.HOLDBetween two outside (CO) linesPress HOLD.HOLDBetween two extensions• Repeating these operations (steps 1 and 2)alternates between the callers.• Repeating these operations (steps 1 and 2)alternates between the callers.• Pressing the HOLD button alternatesbetween the callers.