Encyclopedia > Available line

Article Content

Available line

In telecommunication, the term available line has the following meanings:

1. In voice, video, or data communications, a circuit between two points that is ready for service, but is in the idle state[?].

2. In facsimile transmission, the portion of the scanning line[?] that can be specifically used for image signals. Synonym useful line.

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

Urethra

... chordee[?] is when the urethra develops between the penis and the scrotum. Infection of the urethra is urethritis, said to be more common in females than males. ...