| 摘要 |
A method or apparatus for offering multiple switch access to selected lines and trunks of a multiple telecommunications switch complex. The selected lines and trunks are connected to peripheral units whose outputs are distributed by a network to a group of switches. The switches are interconnected by a second network. Advantageously, the selected lines can be served by several switches so that the failure of one switch does not deprive these lines of service. Advantageously, the two networks and the group of switches form a giant switch having high reliability.
|
