1.11 Using User-supplied Equipment1.11.1 If a Doorphone/Door Opener is ConnectedYou can talk to a person at the door through the doorphone. Preprogrammed extensions or an outside partycan receive the calls from the doorphone. You can open the door.– Doorphone Call– Opening a Door (Door Open)Doorphone CallTo call from the doorphonePress doorphonebutton.DoorphoneTalk.C.ToneTo answer a call from the doorphoneOff-hook.PT/SLT/PS/SIP Extn./S-PS• For KX-UT series SIP phone and S-PS users: If the doorphone number and name are storedin the phonebook of your phone, the doorphone information is displayed on your phone whena call arrives from the doorphone.• For KX-UT670 SIP phone users: The video feed from a network camera can be displayedon your phone’s display when a call arrives from a doorphone and the following settings areconfigured on your phone:– The network camera is registered to a contact.– The doorphone number is registered to the contact, and "Doorphone" is selected as thelabel for the phone number.For details about the settings, refer to the documentation for your phone.User Manual 2151.11.1 If a Doorphone/Door Opener is Connected