Abstract: A method for providing pictures to a digital frame based on home networks is disclosed. A frame service server receives an image information message from user equipment which connects with a specific number. The frame service server grasps an IP of an RG installed in a home of a service destination by searching identification information included in the image information message at an RG identification table. The frame service server transmits the image information message including port number information to the IP of the RG, which is selected for informing the frame service. The RG transmits the image information to a digital frame so that the digital frame displays the image information.