MMChapter 4, Features46 Aastra – 2568-004• Callback Queuing – See Queue for External Calls• Online Queuing - See Queue for External CallsUse Data FeaturesTo use the Data features you must have a Data feature key, a PDI-1000 type datainterface, and a data destination to dial.Condition:The data number has been successfully dialed by one of the abovefeatures and you hear ringing.Step Action Result1. The data number is dialed The Data key lamp isflashing2. Wait for modem tone3. Press Data key lamp ONDial tone or silenceThe data connection is made4. Hang upOrPressThe data connection stays upYou can place and receive voicecallsDo Not DisturbThe Do Not Disturb feature allows you to temporarily block incoming calls withoutaffecting the use of your phone. The Do Not Disturb feature applies only to the phonewhere the feature has been activated. It does not affect other phones where this extensionmay appear.