| 摘要 |
PROBLEM TO BE SOLVED: To provide an uninterruptible switching system capable of setting the presence or absence of application of an uninterruptible service for every line. ! SOLUTION: An interruptible switching system includes: a transmitter which copies an uninterruptible correspondence packet inputted from a designated line out of a plurality of first lines, generates a plurality of copy packets and transmits the plurality of copy packets to the outside via a plurality of second lines, each of which belongs to a different system; and a receiver which receives the copy packet from each of the plurality of second lines, selects one packet out of the plurality of received copy packets, and outputs the selected packet to a third line. ! COPYRIGHT: (C)2015,JPO&INPIT |
