Panasonic KX-TDA15 - Manual (Page 158)

1.12 Using a Display Proprietary Telephone
158 User Manual
1.12.3 Accessing System Features (System Feature Access)
You can access a feature with the "Feature Access" menu.
To access "Feature Access" menu and select the feature
Features Refer to
Automatic Callback Busy Cancel 1.2.4 When the Dialled Line is Busy or There is No Answer
Group Call Pickup 1.3.3 Answering a Call Ringing at Another Telephone (Call
Pickup)
Directed Call Pickup 1.3.3 Answering a Call Ringing at Another Telephone (Call
Pickup)
Paging 1.6.1 Paging
Doorphone Call 1.9.1 If a Doorphone/Door Opener is Connected
Door Open 1.9.1 If a Doorphone/Door Opener is Connected
External Relay 1.9.2 If an External Relay is Connected
External Background Music 2.1.4 Turning on the External Background Music (BGM)
T7600
Press Right
four times. Press Up or Down
until the feature appears. Press ENTER.
While on-hook