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GR 1509 CORE : ISSUE 1 REV 1

Current

Current

The latest, up-to-date edition.

GENERIC REQUIREMENTS FOR CALL-BY-CALL ACCESS TO INTEREXCHANGE CARRIER SERVICES VIA SIGNALING SYSTEM NO.7 (SS7)

Published date

12-01-2013

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Preface
1 Introduction
1.1 Definition
1.2 Background
1.3 Nomenclature
1.4 Document Organization
1.5 Requirements Terminology
2 Feature Description and Assumptions
2.1 High-Level Feature Description
2.1.1 PRI Access for CPE Connecting to a BCC
2.1.2 Business Group Members Access to IXC Services
2.1.3 Extensions to the SS7 ISDNUP Protocol
2.2 User Perspective
2.2.1 User of Class II Equipment
2.2.1.1 Origination
2.2.1.2 Termination
2.2.2 Business Group Entities Served by the SPCS
2.2.2.1 Origination
2.2.2.2 Termination
2.3 Assumptions
3 Feature Requirements
3.1 Main Feature Operations
3.1.1 Access Call Processing
3.1.1.1 Origination Treatment
3.1.1.2 Termination Treatment
3.1.2 Interoffice Call Processing
3.1.2.1 Origination Treatment
3.1.2.2 Call Processing at Intermediate Switches
3.1.2.3 Terminating Treatment
3.1.3 Release Treatment
3.1.4 Error Treatment and Abnormal Events
3.2 Other Feature Operations
3.2.1 Simulated Facility Groups for Class II Equipment
3.2.2 Simulated Facility Groups for Business Group
              Entities
3.3 Internal Call Processing
3.3.1 Screening
3.3.1.1 Originating
3.3.1.2 Terminating
3.4 Signaling
3.4.1 Customer Signaling
3.4.1.1 Class II Equipment Served by the SPCS
3.4.2 SS7 Interface Signaling
3.4.2.1 Interworking With Other Signaling Systems
3.4.2.2 Interface Specifications
4 Operations and Administration
4.1 Memory Administration
4.1.1 PRI Access to SPCS
4.1.2 BGE Access to SPCS
4.2 Network Maintenance
4.2.1 Surveillance
4.3 Network Data Collection (NDC)
4.4 Network Traffic Management (NTM)
4.5 Charge Treatment Determination and Automatic
              Message Accounting
4.5.1 Special Treatment for Calls Involving CBCSS
              Access to IXC Services
4.5.2 Feature Interactions
Appendix A: Data Dictionary for CBCSS Access to IXC Services
A.1 Scope and Definition
A.2 Allowed Data Values
A.3 Data Dictionary
A.4 Data Example
A.4.1 Overview of AFR
A.4.2 Customer Patterns
A.4.3 Customer Pattern Groups
A.4.4 Customer Schedule
Appendix B: DSS1 Network-Specific Facilities Information
              Element (NSF)
B.1 Scope and Definition
B.2 Coding of Network-Specific Facilities
              Information Element
Appendix C: ISDNUP Network-Specific Facilities Information
              Element (NSF)
C.1 Scope and Definition
C.2 Coding of ISDNUP Network-Specific Facilities
              Parameter
Appendix D: Message Sequence Diagrams
D.1 Introduction
D.2 Message Sequences
References
Glossary
List of Figures
Figure 1-1 CBCSS Architecture Configuration
Figure D-1 Origination from Class II Equipment
Figure D-2 Originating ISDN BGE
Figure D-3 Originating Class II Equipment, AT is Utilized
              in the Routing
Figure D-4 Termination to Class II Equipment

Provides Bellcore's preliminary view of proposed generic switching and signaling requirements for access to services provided by and Interexchange Carrier (IXC) on a per-call basis using the Signaling System No.7 (SS7) protocol. This access is intended for use by Class II Equipment, Basic Business Groups (BBGs) and Integrated Services Digital Network Basic Business Groups (BBG-1s).

DevelopmentNote
Replaces TA-NWT-001509. (01/2001)
DocumentType
Standard
PublisherName
Telcordia Technologies
Status
Current

GR 2968 CORE : ISSUE 3 ISDN PRIMARY RATE INTERFACE (PRI): E9-1-1 TANDEM/END OFFICE TO ISDN PSAP INTERFACE
SR 3887 : ISSUE 1 REV 1 1997 VERSION OF NATIONAL ISDN PRIMARY RATE INTERFACE CUSTOMER PREMISES EQUIPMENT GENERIC GUIDELINES
GR 1397 CORE : ISSUE 1 GENERIC REQUIREMENTS FOR ISDN PRI CALL-BY-CALL HOTEL/MOTEL AND SELECTIVE CLASS OF CALL SCREENING (SCOCS) SERVICE SELECTIONS
GR 1509 ILR : ISSUE 1A ISSUES LIST REPORT FOR CALL-BY-CALL SERVICE SELECTION ACCESS TO INTEREXCHANGE CARRIER (IXC) SERVICES VIA SIGNALING SYSTEM NO. 7
GR 2965 CORE : ISSUE 1 GENERIC REQUIREMENTS FOR ISDN PRI MULTI-B-CHANNEL CONFERENCING
GR 2865 CORE : ISSUE 3 GENERIC REQUIREMENTS FOR ISDN PRI TWO B-CHANNEL TRANSFER

GR 317 CORE : ISSUE 10 LSSGR: SWITCHING SYSTEM GENERIC REQUIREMENTS FOR CALL CONTROL USING THE INTEGRATED SERVICES DIGITAL NETWORK USER PART (ISDNUP)
TR NWT 001219 : ISSUE 1 REV 1 ISDN PRIMARY RATE ACCESS TESTING REQUIREMENTS
FA NWT 001205 : ISSUE 1 ISDN PRIMARY RATE SERVICES FOR CLASS II EQUIPMENT FRAMEWORK
TR NWT 000868 : ISSUE 1 MULTISWITCH BUSINESS GROUP STRUCTURE FOR CONVENTIONAL ISDN ACCESS GENERIC REQUIREMENTS
TR NWT 001270 : ISSUE 1 REV 1 GENERIC REQUIREMENTS FOR ISDN PRI CALL BY CALL SERVICE SELECTION FOR NON ISDN FOREIGN EXCHANGE FACILITIES, NON ISDN TIE TRUNK, OUTWATS, AND INWATS
TR NWT 000508 : ISSUE 3 LSSGR: AUTOMATIC MESSAGE ACCOUNTING, SECTION 8-8.1 (A MODULE OF LSSGR, FR-NWT-000064)
FR NWT 000064 : ISSUE 94 LATA SWITCHING SYSTEMS GENERIC REQUIREMENTS (LSSGR)
GR 394 CORE : ISSUE 8 LSSGR: SWITCHING SYSTEM GENERIC REQUIREMENTS FOR INTEREXCHANGE CARRIER INTERCONNECTION (ICI) USING THE INTEGRATED SERVICES DIGITAL NETWORK USER PART (ISDNUP)
TR TSV 000905 : ISSUE 2 COMMON CHANNEL SIGNALING (CCS) NETWORK INTERFACE SPECIFICATION
TR TSY 000268 : ISSUE 3 REV 2 ISDN ACCESS CALL CONTROL SWITCHING AND SIGNALING GENERIC REQUIREMENTS
TR NWT 000478 : ISSUE 4 OTGR: MEASUREMENTS AND DATA GENERATION, SECTION 8 (A MODULE OF OTGR, FR-NWT-000439)
TR NWT 000605 : ISSUE 1 REV 1 AUTHORIZATION CODES FOR AUTOMATIC FLEXIBLE ROUTING (AFR) AND ACCOUNT CODES FOR BASIC BUSINESS GROUP AND AFR, FSD 02-02-1010
TR NWT 000246 : ISSUE 2 REV 3 BELL COMMUNICATIONS RESEARCH SPECIFICATION OF SIGNALING SYSTEM NUMBER 7
TR TSY 000849 : ISSUE 1 SUPP 1 ISDN BASIC BUSINESS GROUP STRUCTURE
TR NWT 001100 : ISSUE 2 REV 10 BELLCORE AUTOMATIC MESSAGE ACCOUNTING FORMAT (BAF) REQUIREMENTS
TR TSY 000850 : ISSUE 1 SUPP 2 ISDN BUSINESS GROUP DIAL-ACCESS FEATURES
TR TSY 000519 : ISSUE 2 LSSGR: COMMON SECTION 19, DOCUMENTATION
TR NWT 000600 : ISSUE 1 REV 1 PRIVATE FACILITY ACCESS, FSD 02-01-0000 (A MODULE OF LSSGR, FR-64)
FR NWT 000439 : ISSUE 94 OPERATIONS TECHNOLOGY GENERIC REQUIREMENTS (OTGR)
TR TSY 000520 : ISSUE 2 REV 1 LSSGR: FEATURES COMMON TO RESIDENCE AND BUSINESS CUSTOMERS I FSD'S 00 TO 01 01 1000
TR NWT 000444 : ISSUE 3 SWITCHING SYSTEM REQUIREMENTS SUPPORTING ISDN ACCESS USING THE ISDN USER PART
TR NWT 001268 : ISSUE 1 REV 4 ISDN PRIMARY RATE INTERFACE CALL CONTROL SWITCHING AND SIGNALING GENERIC REQUIREMENTS FOR CLASS 2 EQUIPMENT
TR TSY 000821 : ISSUE 1 REV 3 OTGR SECTION 5.2: NETWORK MAINTENANCE: TRANSPORT SURVEILLANCE - ADDITIONAL TRANSPORT AND TRANSPORT-BASED SURVEILLANCE
TR NWT 001187 : ISSUE 1 REV 2 ISDN CALLING NUMBER IDENTIFICATION SERVICES FOR PRIMARY RATE INTERFACES
TR TSY 000511 : ISSUE 2 LSSGR: SERVICE STANDARDS, SECTION 11 (A MODULE OF LSSGR, FR-64)
GR 1083 CORE : ISSUE 5 GENERIC REQUIREMENTS FOR EXCHANGE ACCESS AUTOMATIC MESSAGE ACCOUNTING (AMA)
TR NWT 000604 : ISSUE 1 REV 1 LATA SWITCHING SYSTEMS GENERIC REQUIREMENTS (LSSGR): AUTOMATIC FLEXIBLE ROUTING, FSD 02-02-0300

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