local channel
Telecommunications
The portion of a private line circuit which is included in the exchange transmission plant. However, common usage of this term usually excludes information origination/termination equipment. [47 CFR Pt.36-A]
The portion of a private line circuit which is included in the exchange transmission plant. However, common usage of this term usually excludes information origination/termination equipment. [47 CFR Pt.36-A]