Encyclopedia > Common control

  Article Content

Common control

In telecommunication, a common control is an automatic switching arrangement in which the control equipment necessary for the establishment of connections is shared by being associated with a given call only during the period required to accomplish the control function for the given call.

Note: In common control, the channels that are used for signaling, whether frequency bands or time slots, are not used for message traffic.

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
List of intelligence agencies

... Rozvedky[?] (HSR, Defunct) Denmark Police Intelligence Agency[?] (PET) Egypt General Directorate of State Security Service[?] Finland Suojelupoliisi[?] ...

 
 
 
This page was created in 42.3 ms