MMITE-760 User GuideAastra - 2568-004 57Step Action Result1. PressAfter all notified parties havejoined the phone conversation,pressing the PRIVCY RLSE keyblocks others from joiningPrivacy Release key lampONYou can talk with the original partyand others entering on yourextensionCancel Privacy ReleaseCondition:You are already on a call with privacy release activatedStep Action Result1. Press Continue to talkNo one else can enter theconversationQueue for External LinesThere are two ways to queue for external lines.Type DescriptionCallback Queuing The Callback Queuing feature places a callback on a group of busyoutgoing lines to queue the call. The system calls back when anoutgoing line is available.Online Queuing The Online Queuing feature allows you to wait on the line until anoutgoing line is no longer busy or until the queuing time limitexpires.Use Callback QueuingA queued call may return to your phone several times. A system setting controls themaximum number of times to call back and the queuing time limit. When either thecallback limit is reached, or the queue time limit has expired and all outside lines are stillbusy, the call is canceled from the queue by the system. The Callback key is used for thisfeature.