Science Fair Project Encyclopedia
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
Last updated: 08-23-2005 16:32:14
10-26-2009 08:16:03
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The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details