– Single-CO (S-CO)– DN– One-touch Dialling– Log-in/Log-out– DSS– Headset– Wrap-up– Call Park– Call Park (Automatic Park Zone)For S-PS users:• The following buttons can be customised:– Single-CO (S-CO)– DN– One-touch Dialling– Log-in/Log-out– DSS– Wrap-up– Call Park– Call Park (Automatic Park Zone)Button FeatureLoop-CO (L-CO) Used to access an idle outside line for making outside calls.Incoming outside calls from any outside line arrive at this button.Group-CO (G-CO)Used to access an idle outside line in a specified outside line group formaking outside calls.Incoming calls from outside lines in the assigned outside line group arriveat this button.Single-CO (S-CO) Used to access a specified outside line for making or receiving outsidecalls.Direct Station Selection(DSS)Used to access an extension with one touch.It is also possible to be changed to the other feature button.For KX-UT series SIP phones (except KX-UT113/KX-UT123) and S-PSs,unlike a One-Touch button, this type of button cannot be used to dialfeature numbers.One-touch Dialling Used to access a desired party or system feature with one touch.Incoming Call DistributionGroup (ICD Group)Used to access a specified incoming call distribution group for making orreceiving calls.Message Used to leave a message waiting indication or call back the party who leftthe message waiting indication.Message for AnotherExtension Used to have a Message button for another extension.Call Forwarding (FWD)/DoNot Disturb (DND)—BothcallsUsed to forward all calls to a specified destination or refuse.FWD/DND—Outside calls Used to forward outside calls to a specified destination or refuse.FWD/DND—Intercom calls Used to forward intercom calls to a specified destination or refuse.Group FWD—Both calls Used to forward all the calls to your group to a specified destination.Group FWD—Outside calls Used to forward the outside calls to your group to a specified destination.Group FWD—Intercom calls Used to forward the intercom calls to your group to a specified destination.Account Used to enter an account code.User Manual 271.1.5 Before Operating the Telephones
