Provided is an integrated system having a medium printed with a dot pattern, a scanner remote controller that reads the dot pattern, a cradle, a mobile telephone, and audio-visual equipment. The cradle for the mobile phone of the invention is to be used with a scanner remote controller that reads a printed dot pattern, in which information is recorded, and transmits the information. The mobile phone cradle comprises: being capable of having a mobile phone placed thereon and holding the mobile phone and communicating with the placed mobile phone; receiving data from the scanner remote controller to cause the scanner remote controller to function as input means for the mobile phone; and communicating with audio-visual equipment and controlling the audio-visual equipment to cause the audio-visual equipment to function as output means for the mobile phone.