ATIS Telecom Glossary
Monday, April 21, 2014

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restricted channel
In digital communications systems, a channel that has a useful capacity of only 56 kb/s (kilobits per second), instead of 64 kb/s. Note: The restricted channel, currently common in North America, was originally developed to satisfy a ones-density limitation in T1 circuits.

 

 

 

 

 

 

 

 

 

 



 
These definitions were prepared by ATIS Committee PRQC
 
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