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Prompted Automatic Callback FSD 01-02-1255

Document Number GR-2948
Issue Number 01
Issue Date Dec 1996

    ABSTRACT: This document provides the view of Telcordia on generic requirements for the Prompted Automatic Callback Feature. Prompted Automatic
    Callback (PAC) is an originating Stored Program Control switching System (SPCS) feature that provides customers with convenient
    activation of the CLASS Automatic Callback (AC) feature upon detection of a busy condition. It enables residential and business
    customers to access AC without having to hang up and dial the AC activation code. PAC is available for Dual-Tone MultiFrequency (DTMF)
    and Dial Pulse (DP) sets.

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