| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a facsimile apparatus, communication connection establishment method, and program for reducing time required for establishing communication connection between a call origination terminal and a call termination terminal. <P>SOLUTION: A signal transmission part 20 and signal reception part 30 control transmission/reception to/from an opposed apparatus. A signal analysis part 80 extracts a manufacturer identifier (maker code) of the opposed apparatus from a non-standard function identification signal (NSF signal) transmitted with a digital identification signal (DIS signal), when a predetermined answer signal (ANSam signal) from the opposed apparatus is not detected and the digital identification signal (DIS signal) is received. The signal analysis part 80 compares the extracted manufacturer identifier (maker code) and a manufacturer identifier (maker code) of its own apparatus. A CI control part 71 (retransmission request signal control part) sets transmission time of a retransmission request signal (CI signal) for requesting retransmission of the answer signal(ANSam signal) depending on an analysis result by the signal analysis part 80. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
