One-way trunk: Difference between revisions
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{{Short description|Telecommunication trunk}} |
{{Short description|Telecommunication trunk}} |
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{{See also|Telephone signaling interface}} |
{{See also|Telephone signaling interface}} |
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In [[ |
In [[telecommunications]], a '''one-way trunk''' is a [[trunk (telecommunications)|trunk]] between two [[telephone exchange|switching]] centers, over which [[Teletraffic engineering|traffic]] may be originated from one preassigned location only. |
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The traffic may consist of [[Duplex (telecommunications)|two-way]] communications; the expression "one way" refers only to the origin of the demand for a [[Circuit switching|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". |
The traffic may consist of [[Duplex (telecommunications)|two-way]] communications; the expression "one way" refers only to the origin of the demand for a [[Circuit switching|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". |
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Revision as of 23:38, 15 September 2024
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".
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).