ABSTRACT: This document, GR-1174, replaces TR-NWT-001174, Issue 1 and Revisions 1-4, but contains NO TECHNICAL CHANGES or data updates from that original document. It has been issued strictly to conform with the new Telcordia Technologies document format and carries a new issue number and date.

This document presents the view of Telcordia on generic requirements for the Feature Specific Documents (FSDs) applicable to customer access features. It contains the requirements that apply to the following services: Dialing Instruction (FSD 10-01-0100), Rate Information (FSD 70-01-0200), Transfer Centralized Automatic Message Accounting (CAMA) (FSD 70-0-0300), Credit Recording (FSD 70-01-0400), Trouble Recording (FSD 70-01-0500), Call Completion To and From Nondialable Points (FSD 70-01-0600), Local Exchange Carrier (LEC)-Official and Employee Telephone Numbers (FSD 70-01-0700), Coin Line Identification (FSD 70-01-0800), General Information Services (FSD 70-01-900), Community Bulletin Board (FSD 70-01-0901), Information Source Access (FSD 70-01-1000), Ringback Service (FSD 70-01-1100), and Intercept Service (FSD 70-01-1200).

This document includes the view of Telcordia on generic requirements for the customer access feature requirements to support Originating Line Number Screening (OLNS) and the Automatic Message Accounting (AMA) recording for an operator services system to support OLNS.

TR-NWT-001160 and GR-1174 replaced TR-NWT-001024.

When using GR-1174, you may need to refer to GR-532, GR-1100, GR-1142, GR-1144, GR-1147, GR-1149, GR-1156, GR-1157, TR-NWT-001160, TR-NWT-001161, GR-1163, GR-1162, GR-1173, GR-1175, GR-1176, and/or GR-1177.