JPH09331400A - Telephone exchange with facsimile transmission wave selection and transfer function - Google Patents

Abstract

PROBLEM TO BE SOLVED: To eliminate the inconvenience that a facsimile signal cannot be received when transfer is set in the case that a telephone set and a facsimile equipment are connected to one telephone line by providing a function that selects a facsimile signal among signals sent to an exchange of a telephone company and transfers the selected signal to a predetermined transfer destination. SOLUTION: In the case of conducting the transfer service by a telephone company, the exchange has a function that selects a facsimile signal (signal selection is made by analyzing a transmission wave) among signals sent to the exchange of the telephone company and transfers the selected signal to a predetermined transfer destination or sends the selected signal to the first destination without transfer. In addition to a conventional transfer function, the sent facsimile wave is sent to a location where a facsimile equipment is installed by adding this function to a telephone set.

Description

[Detailed Description of the Invention] It is very convenient to use a transfer service of a telephone company, for example, to set a transfer destination as a mobile phone when going out, because the call received at home can be received at the outside. . However, if transfer is set when a telephone and a facsimile are connected to one line of the telephone, conventional transfer services specify both normal transmission such as conversation and facsimile transmission that need not be transferred. In addition, since the data is transferred to a transfer destination (for example, a mobile phone), a facsimile cannot be received, which is inconvenient. The present invention eliminates such inconvenience, and selects a facsimile signal from the signal transmitted to the exchange of the telephone company (selection of the signal is performed by analyzing the transmitted wave), and it is not transferred and is directly transmitted. The exchange has a function of transmitting to the first destination or, in the case of facsimile, transferring to a designated destination. FIG. 1 shows the function of the exchange of the present invention. By adding the function of the present invention to the conventional telephone exchange, it becomes possible to transmit the transmitted facsimile wave to the place where the facsimile is installed, in addition to the conventional transfer function. The inconvenience is resolved.

[Brief description of drawings]

FIG. 1 is a functional explanatory diagram of a telephone exchange according to the present invention.

Claims (1)

[Claims] 1. A telephone exchange having a function of selecting a facsimile signal from signals transmitted to an exchange of a telephone company and transferring it to a transfer destination designated in advance.