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OSSGR Section 22.3: Line Information Database


Document Number GR-1158
Issue Number 08
Issue Date Apr 2009
Replaces TR-NWT-001158 Issue03
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    ABSTRACT: This document replaces TR-NWT-001158.

    Issue 8 of GR-1158, OSSGR Section 22.3: Line Information Database, replaces Issue 7.

    GR-1158 contains the generic requirements applicable to a Line Information Database (LIDB). The LIDB is a transaction-oriented
    database system accessible via Local Exchange Carrier (LEC) Common Channel Signaling (CCS) networks. A LIDB transaction consists of a
    query from a network system to the LIDB, followed by an appropriate response from the LIDB to the querying network system. Network
    systems that query the LIDB may include operator services systems, end offices, AIN Service Control Points (SCPs), and other network
    elements such as wireless services platforms.

    GR-1158 contains generic requirements for the LIDB query processing and associated feature requirements. This includes LIDB
    specifications to support database architecture and data structure; message processing of each LIDB query type, including successful
    and error conditions; usage measurement reporting for each LIDB query type; fraud monitoring, detection and prevention mechanisms; and
    a LIDB Data Dictionary.

    Issue 8 incorporates the following:
    • Descriptions, format, and values for two (2) newly defined standard elements, which are retrievable from LIDB via GetData, and
      other wireless and IP-based protocols (e.g., LDAP) via protocol conversion

    The two (2) new elements are:
    • Extended Name (EN) String may be retrieved for CLASS Calling Name Delivery feature where longer names could be supported in
      signaling and CPE, as well as for various GetData and IP-based applications.

    • Extended Name Presentation Indicator specifies whether the name associated with a Telephone Number (TN) is "public" or "private."

    Issue 7 incorporated the definition of nine (9) newly defined standard elements (Third Party Bill Block, VoIP Provider ID, Line
    Technology Type, and E-mail Addresses), new values for the Company Type data element, and newly reserved values for the Account Owner
    (AO) data element.

    When using GR-1158, you may want to refer to GR-1100, TR-NWT-000029, GR-446, GR-1149, GR-2838, and/or
    GR-3697. You may also want to refer to GR-246, GR-301, GR-1147, GR-1163, GR-1174, GR-1175, GR-1176,
    GR-1177, GR-1188, and/or GR-2936.

    Components of this product are:
    GR-1158-CORE

    Table of Contents:

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