A method for servicing a call with a door phone includes: requesting, by a server on a network supporting interworking between the door phone and a vehicle telematics terminal, vehicle information from the vehicle telematics terminal due to a service request from a smart terminal in a home in response to an action of the door phone; receiving, at the server, the vehicle information from the vehicle telematics terminal; and providing, by the server, a call connection between the door phone and the vehicle telematics terminal based on whether or not a vehicle is being driven, as determined by the received vehicle information.