发明名称 Apparatus and method for securing facsimile transmissions
摘要 An apparatus and method provide for selective transmission and reception of facsimile transmissions. A facsimile call is placed. A station identifier received from the other facsimile during the facsimile call is checked against a stored list of "acceptable" facsimile station identifiers. If a match is found, the transmission is allowed to proceed. If no match is found, the transmission is terminated. Alternatively, the termination can subject to an override by user selection, and the transmission can be allowed to proceed. In an alternative, the station identifier is checked against a list of "unacceptable" facsimile identifiers, and if a match is found the call is terminated; if no match is found, the transmission is allowed to proceed. In other alternatives, a transmission from a facsimile machine whose station identifier is not found on an "acceptable" list, or alternatively, whose station identifier is found on an "unacceptable" list, is stored. In either case, a user views a portion of the stored transmission and decides whether to print the entire transmission.
申请公布号 US6239881(B1) 申请公布日期 2001.05.29
申请号 US19960771724 申请日期 1996.12.20
申请人 SIEMENS INFORMATION AND COMMUNICATION NETWORKS, INC. 发明人 SHAFFER SHMUEL;BEYDA WILLIAM JOSEPH
分类号 H04N1/32;H04N1/327;(IPC1-7):H04N1/00 主分类号 H04N1/32
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