Encyclopedia > One-way trunk

Article Content

One-way trunk

In telecommunication, an one-way trunk is a trunk between two switching centers, over which traffic may be originated from one preassigned location only.

Note 1: The traffic may consist of two-way communications; the expression "one way" refers only to the origin of the demand for a connection.

Note 2: At the originating end, the one-way trunk is known as an "outgoing trunk" ; at the other end, it is known as an "incoming trunk".

Source: from Federal Standard 1037C and from MIL-STD-188

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

East Islip, New York

... mi²) of it is water. The total area is 5.73% water. Demographics As of the census of 2000, there are 14,078 people, 4,578 households, and 3,731 families residing ...