| 摘要 |
PROBLEM TO BE SOLVED: To provide a highly convenient interphone system with imaging device, a communication method for interphone with imaging device and portable communications terminal equipment and portable communications terminal equipment, with which call with visitor terminal equipment can be performed with simple operations, after a visitor is confirmed by an image, and the connection tariff of the Internet can be prevented from being added. SOLUTION: When the visit information of the visitor is reported from visitor terminal equipment 12 via the Internet to a portable telephone 7, and an image is transmitted based on an image request notice from the portable telephone 7, a line via the Internet is disconnected, and by having the TEL tag of the visitor terminal equipment 12 displayed on a display part 71 clicked by a key matrix 73 of the portable telephone 7. Thus, call is enabled between the portable telephone 7 and the visitor terminal equipment 12 going through the intermediary of the Internet.
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