Top Qs
Timeline
Chat
Perspective
One-way trunk
Telecommunication trunk From Wikipedia, the free encyclopedia
Remove ads
In telecommunications, a one-way trunk is a trunk between two switching centers, over which traffic may be originated from one preassigned location only.
The traffic may consist of two-way communications; the expression "one way" refers only to the origin of the demand for a connection. 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".
Remove ads
References
This article incorporates public domain material from Federal Standard 1037C. General Services Administration. Archived from the original on 2022-01-22. (in support of MIL-STD-188).
 | This article related to telephony is a stub. You can help Wikipedia by expanding it. |
Wikiwand - on
Seamless Wikipedia browsing. On steroids.
Remove ads