1.1 General FeaturesFeature Manual 51Operating Manual References1.3.32 Conference, Unattended3.1.3 Flexible Button Assignment—Conference button1.1.35 Confirmation ToneDescriptionAt the end of a feature operation, the PBX confirms the success of the operation by sending a confirmationtone to the extension user.Conditions• It is possible to eliminate confirmation tone 3 (except for Call Hold Retrieve with the Feature Number)through system programming ( [117] Call Pickup Tone, [105] Conference Tone, [106] External PagerAccess Tone).Programming Manual References[PT Programming][105] Conference Tone[106] External Pager Access Tone[117] Call Pickup Tone[PC Programming]9.1.11 Detail [1-10]—Extension—External Pager Access Tone, Extension—Call Pickup Tone, Conference—Conference ToneFeature Manual References2.2.1 Tones/Ring TonesType DescriptionTone 1 Sent when the setting is accepted, or sent when the Extension Lock feature isset or canceled.Tone 2 Sent when the new setting is identical to the previous one, or sent when certainfeatures are successfully performed or accessed (e.g., Call Hold, AutomaticCallback Busy).Tone 3 Sent before a conversation is established when accessing the following features:• Call Pickup• Call Hold Retrieve with the Feature Number• Conference• Paging/Paging Answer
