- A feature that allows the station user, when encountering an internal station busy signal, to dial a 1-or 2-digit code and hang up. When both parties (calling and called) are free, the system automatically rings and connects the parties. While activated, this feature does not prevent the calling station from either initiating or receiving calls.
IT glossary of terms, acronyms and abbreviations. Faulkner Information Services . 2015.
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