Supplementary features30 Aastra 610deud-1093/1.0 – I7.8 – 05.2009■ To answer the callback requestSomeone has asked you to call back. The display reads Call back requested.■ Call waiting with an internal userYou want to talk to an internal user. However, the person is busy.As a result of your call waiting, the person hears a call waiting tone and your phone number orname appears on his display. The user has the possibility of answering, deflecting or rejectingyour call.Requirement: It is essential that the internal user has not barred the Call waiting function on hisphone (for configuration see the Chapter "Activating protection against certain types of calls",page 59).Ask your system administrator whether the Call waiting function is enabled on the system.Call To answer the callback request:Press the Call softkey.➔ The phone number is dialled.Delete Clear call back:Press the Delete softkey.➔ Callback is deleted.Note:As long as the callback is not answered or deleted by the system, it can beedited using Menu > Activated features > Delete or Answer.Call waiting User is busy:Press the Call waiting softkey.➔ You hear the dialling tone.Note:If the user rejects the call request or if call waiting is not possible, depending onthe system configuration the call is either disconnected (busy tone) or for-warded to a preconfigured destination.