Operational, Basic, and Advanced Parameters41-001160-03, Rev 00, Release 2.4 A-153Message Waiting Indicator SettingsParameter –call waiting tonePlay Call Waiting Tone(in Web UI)Aastra Web UI: Basic Settings->Preferences->GeneralConfiguration Files aastra.cfg, .cfgDescription Enable or disables the playing of a call waiting tone when a caller is on anactive call and a new call comes into the phone.Note: The Call Waiting Tone feature works only if the Call Waitingparameter is enabled.Format BooleanDefault Value 1 (enabled)Range 0 (disable)1 (enabled)Example call waiting tone: 0Parameter –mwi led lineMessage Waiting IndicatorLine(in Web UI)Aastra Web UI Basic Settings->Preferences->GeneralConfiguration Files aastra.cfg, .cfgDescription Allows you to enable the Message Waiting Indicator (MWI) on a singleline or on all lines on the phone. For example, if you set this parameter to3, the LED illuminates if a voice mail is pending on line 3. If you set thisparameter to 0, the LED illuminates if a voice mail is pending on any lineon the phone (lines 1 through 9).Note: To enable MWI for all lines in the configuration files, set thisparameter to zero (0). The enable MWI for all lines in the Aastra Web UI,select “All” in the “Message Waiting Indicator Line” field.Format IntegerDefault Value 0 (all lines)Range 0 to 9Example mwi led line: 3Draft 1
