MMChapter 4, Features58 Aastra – 2568-004Step Action Result1. Lift the handsetOrPress2. Dial the external number Voice prompt "DepressCALLBACK to queue call"if all of the outgoing trunksare busy3. PressFeature KeyYou can also use the ACCESS keyplus the feature code * 7Voice prompt "Callbacknumber XX"The call is queued for the outsidelineOne extension can have five calls inqueue for an outside at one time4. Hang upOrPress5. Write down the callbacknumber and the externalnumber that you dialedReceive an Automatic CallbackConditions:An outgoing line has become availableThe system calls backThe Extension key lamp is flashingStep Action Result1. Lift the handsetOrPressVoice prompt "CallbackNumber XX is ready"
