MMChapter 1, Basic Information8 Aastra – 2568-004Key Lamp Status DescriptionFlash There is a message in your mailbox, and a new call in theincoming calls logRing TypesThere are three ring types.Ring Type DescriptionOne-ring pattern Internal CallTwo-ring pattern External CallThree-ring pattern System Call as in a CallbackSystem TonesThe following tones are heard on a PointSpan 6880 Series system.Sound Tone DescriptionLow-Pitched ToneDial Tone You can begin dialingHigh-Pitched ToneOutside Dial Tone You have dialed the access codefor an outside call (usually a 9)Medium-Pitched ToneModem Tone You can make a data callBuzzBuzzBusy The number that you dialed isbusyBuzBuzBuzBuzFast Busy You action is not accepted by thesystem1 BeepInput Prompt Tone The system is waiting for yourinput2 BeepsConfirmation Tone The system has confirmed youraction1 Short RingInternal Call WaitingToneYou are receiving an internal callduring a phone conversationShort Ring+BeepExternal Call WaitingToneYou are receiving an externalcall during a phone conversation