Aastra Telecom 480I manual Click on Basic Settings-Preferences-General, Click on Operation-Reset

Operational Features

Operational Features

				OperationalFeatures
	Aastra Web UI
1	Click on Basic Settings->Preferences->General.
2	Enable the "Suppress DTMF Playback" field by checking the check box.
	(Disable this field by unchecking the box). Default is disabled.
3	Click	to save your settings.
	You must restart your IP phone for the changes to take affect.
4	Click on Operation->Reset.
5	In the "Restart Phone" field click		to restart the IP phone and apply the changes.

41-001129-00 Rev 09, Release 1.4.1 5-25