RTPFR: Directory Assistance Call Completion (DACC) Generic Requirements for the Use of Signaling System 7 (SS7) Release to Pivot (RTP) Phase I Network Capability
Document Number GR-2974
Issue Number 02
Issue Date Dec 1999
ABSTRACT: This document contains the Telcordia view of proposed generic requirements for the Directory Assistance Call Completion (DACC)
procedures for using the Signaling System 7 (SS7) Release to Pivot (RTP) Phase I Network Capability. The DACC-specific procedures
described in this document are for Local Exchange Carrier (LEC) switch and Operator Services System (OSS) Core Systems. The OSS Core
System is a tandem switch with operator services capabilities. An OSS comprises the Core System as well as databases (e.g., Line
Information Database or LIDB) and Subsystems (e.g., Announcement Subsystem).
Components of this product are:
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