MMChapter 3, Call Handling20 Aastra – 2742-002• The call appearance lamp will not be lit unless the Phone A is involved in a transfer,or conference.• If Phone B goes off-hook on the line appearance, silence is heard followed by dialtone because the call is private to Phone A.• If Phone B goes off-hook on the associated call appearance, even though the lampmay not be lit, reorder is heard.If the shared directory number is assigned to a softkey, status lamps are always red, butthe same rules apply.Calls on Hold with BLA• If Phone A places the call on hold, it can be retrieved by Phone B by pressing the keyof the red flashing lamp on Phone B. (Phone B does not have a Pickup softkey at thistime because it does not have control of the call.)• When Phone B takes control of the call, the line lamp changes to green and thedisplay changes to reflect the details of the connected call. Phone A immediatelyreturns to the off-hook display or the idle state display and the red status lamp on thatline indicates Phone B has control of the call.Callers List and Redial List• For inbound calls answered by Phone A, Phone B does not show any details of thecall on the screen, but does display “1 Missed Call”, and the call is stored in theCallers List as a missed call. The opposite applies if the call was answered by PhoneB.• For outbound calls originated by Phone A, nothing is stored in the Redial list onPhone B because Phone A originated the call. The opposite applies if the call isplaced by Phone B.Handle Calls Using the SpeakerThe Speaker allows you to speak to someone without using the handset or headset. TheSet Audio option for your phone is set to “Speaker” by default.Step ActionDial using the speaker:1. Press the Speaker key and enter a number from dial tone.Answer a call using the speaker:1. Press the Speaker key or the line/call appearance key.