Telcordia® Switching and Signaling Network Element
Lab Access and Services -
Testing of Products against Telcordia Generic Requirements

Telcordia can provide lab access for testing the interoperability of your products against Telcordia Generic Requirements that define the functionality of the Public Switched Telephone Network (PSTN). These standards are widely accepted within the Telecommunications industry. This testing can verify to both you and your customers that the products interwork properly with the PSTN.

Listed below is a portion of the Telcordia Generic Requirements for which lab access can provide interoperability testing support. Documents are listed in numerical order, independent of whether GR, TR. or SR. If you do not know the document number, you may search on a part of the feature name, etc.

To purchase any of the GRs, TRs or SRs, visit the Telcordia Information SuperStore.

• GR-30-CORE LSSGR Voiceband Data Transmission Interface, Section 6.6
• GR-31-CORE LSSGR: CLASS Feature: Calling Number Delivery (FSD 01-02-1051)
• GR-32-CORE LSSGR: CLASS Feature: Bulk Calling Line Identification (FSD 02-02-1280)
• GR-215-CORE LSSGR: CLASS Feature: Automatic Callback (FSD 01-02-1250)
• GR-216-CORE LSSGR: CLASS Feature: Customer Originated Trace (FSD 01-02-1052)
• GR-217-CORE LSSGR: CLASS Feature: Selective Call Forwarding (FSD 01-02-1410)
• GR-218-CORE LSSGR: CLASS Feature: Selective Call Rejection (FSD 01-02-0760)
• GR-219-CORE LSSGR: CLASS Feature: Distinctive Ringing/Call Waiting (FSD 01-01-1110)
• GR-220-CORE LSSGR: CLASS Feature: Screening List Editing (FSD 30-28-0000)
• GR-227-CORE LSSGR: CLASS Feature: Automatic Recall (FSD 01-02-1260)
• GR-268-CORE ISDN Basic Rate Interface Call Control Switching and Signaling Generic Requirements
• GR-283-CORE Simplified Message Desk Interface (SMDI)
• GR-317-CORE LSSGR: Switching System Generic Requirements for Call Control Using the Integrated Services Digital Network User Part (ISDNUP)
• GR-391-CORE LSSGR: CLASS Feature: Calling Identity Delivery Blocking Features (FSD 01-02-1053)
• GR-394-CORE LSSGR: Switching System Generic Requirements for Interexchange Carrier Interconnection (ICI) Using the Integrated Services Digital Network User Part (ISDNUP)
• GR-416-CORE CLASS Feature: Call Waiting Deluxe (FSD 01-02-1215)
• GR-478-CORE Measurements and Data Generation
• GR-505-CORE Call Processing
• GR-506-CORE LSSGR: Signaling for Analog Interfaces
• GR-507-CORE LSSGR: Transmission, Section 7
• GR-508-CORE LSSGR: Automatic Message Accounting (AMA), Section 8
• GR-510-CORE LSSGR: System Interfaces, Section 10
• GR-511-CORE LSSGR: Service Standards, Section 11
• GR-512-CORE LSSGR: Reliability, Section 12
• TR-TSY-000517 LSSGR: Traffic Capacity and Environment, Section 17
• GR-520-CORE LSSGR: Features Common to Residence and Business Customers I (FSDs 00 to 01-01-1000)
• GR-524-CORE LSSGR: Attendant and Customer Switching System Features and Customer Interfaces
• GR-528-CORE Public Telecommunications Services (FSD 10-01-0000)
• GR-529-CORE LSSGR: Public Safety
• GR-531-CORE LSSGR: Interoffice (FSDs 25-05-0903, 25-06-0501, 25-06-0502, 25-06-0506)
• GR-532-CORE LSSGR: Call Processing Features (FSDs 30-16-0000 through 30-23-0000)
• GR-533-CORE LSSGR: Database Services - Service Switching Points (FSD31-01-0000)
• GR-536-CORE LSSGR Trunk, Line, and Special Service Circuit Test (FSD 40-02-0301 and FSD 40-04-0100)
• GR-540-CORE LSSGR: Tandem Supplement
• GR-560-CORE LSSGR: Individual Line (FSD 01-02-0100)
• GR-561-CORE LSSGR: Two- Party Line (FSD 01-02-0200)
• GR-562-CORE LSSGR: Manual Line Features (FSD 01-02-0301)
• GR-563-CORE LSSGR: Denied Termination (FSD 01-02-0500)
• GR-564-CORE LSSGR: Code Restriction and Diversion (FSD 01-02-0600)
• GR-565-CORE LSSGR: Voice/Data Protection (FSD 01-02-0710)
• GR-567-CORE LSSGR: CLASS Feature: Anonymous Call Rejection (FSD 01-02-1060)
• GR-568-CORE LSSGR: Series Completion (FSD 01-02-0801)
• GR-569-CORE LSSGR: Multi-line Hunt Service (FSD 01-02-0802)
• GR-570-CORE LSSGR: Speed Calling (FSD 01-02-1101)
• GR-571-CORE LSSGR: Call Waiting (FSD 01-02-1201)
• GR-572-CORE LSSGR: Cancel Call Waiting (FSD 01-02-1204)
• GR-573-CORE LSSGR: Business Group Call Waiting (FSD 01-02-1205)
• GR-574-CORE LSSGR: Business Group Automatic Callback (FSD 01-02-1240)
• GR-575-CORE LSSGR: CLASS Feature: Calling Identity Delivery on Call Waiting (FSD 01-02-1090)
• GR-577-CORE LSSGR: Three-Way Calling (FSD 01-02-1301)
• GR-578-CORE LSSGR: Sensitive Three-Way Calling (FSD 01-02-1304)
• GR-579-CORE LSSGR: Add-On Transfer and Conference Calling Features (FSD 01-02-1305)
• GR-580-CORE LSSGR: Call Forwarding Variable (FSD 01-02-1401)
• GR-581-CORE LSSGR: Remote Call Forwarding (FSD 01-02-1402)
• GR-586-CORE LSSGR: Call Forwarding Subfeatures (FSD 01-02-1450)
• GR-588-CORE LSSGR: Customer Premises Message Registers (FSD 01-02-1900)
• GR-590-CORE LSSGR: Call Pickup Features (FSD 01-02-2800)
• GR-600-CORE LSSGR: Private Facility Access (FSD 02-01-0000)
• GR-601-CORE LSSGR: Outward Wide Area Telecommunications Service (FSD 02-01-0030)
• GR-602-CORE LSSGR: Customer Control (FSD 02-02-0010)
• GR-603-CORE LSSGR: Outgoing Facility Group Queuing (FSD 02-02-0200)
• GR-604-CORE LSSGR: Automatic Flexible Routing (FSD 02-02-0300)
• GR-605-CORE LSSGR: Authorization Codes for Automatic Flexible Routing (AFR) and Account Codes for Basic Business Group and AFR (FSD 02-02-1010)
• GR-606-CORE LSSGR Common Channel Signaling, Section 6.5
• GR-610-CORE LSSGR Message Detail Recording (MDR) (FSD 02-02-1110)
• GR-615-CORE LSSGR: Generic Requirements for Message Detail Recording (MDR) Access Interfaces (FSD 02-02-1115)
• GR-621-CORE LSSGR: Traffic Data Provision Features (FSD 02-02-1200)
• GR-666-CORE LSSGR: Universal Pair Gain Systems (FSD 20-02-0200)
• GR-672-CORE LSSGR: Bridge Services on an IDLC System (FSD 20-02-2010)
• GR-674-CORE LSSGR: Special Information Tones (FSD 20-06-0500)
• GR-675-CORE LSSGR: Expanded Announcement System (FSD 20-06-0600)
• GR-677-CORE LSSGR: Reverting Service (FSD 20-10-0000)
• GR-679-CORE LSSGR: Nail-Up of Non-Switched Circuits on a Local Switch (FSD 20-16-0000)
• GR-690-CORE Exchange Access Interconnection (FSD 20-24-0000)
• GR-691-CORE LSSGR: Facility/Service Selective Dialing Switching and Signaling Requirements (FSD 20-24-0020)
• GR-692-CORE LSSGR: Exchange Access Operator Services System Signaling (FSD 20-24-0030)
• GR-693-CORE LSSGR: Presubscription Indication (FSD 20-24-0040)
• GR-695-CORE LSSGR: Integrated Multiple Access Switched Services (IMASS) (FSD 20-24-0060)
• GR-697-CORE LSSGR: Feature Group A (FSD 20-24-0200)
• GR-698-CORE LSSGR: Feature Group B (FSD 20-24-0300)
• GR-738-CORE LSSGR: Local Point-To-Point Data Collection (FSD-45-06-0207)
• TR-740 Stored Program Control System/Operations System (SPCS/OS) - Network Data Collection Operations System (NDC OS) Interface
• GR-741-CORE LSSGR: Network Administration Center (NAC) Input/Output (I/O) Channel (FSD 45-10-0000)
• GR-745-CORE LSSGR: Service Specific Call Gapping (FSD 45-17-0000)
• GR-747-CORE An Alternative Implementation of an SPCS to NTM OS Interface via an NDC OS (FSD 45-18-0450)
• GR-1083-CORE Generic Requirements for Exchange Access Automatic Message Accounting (AMA) (FSD 20-25-0000)
• GR-1188-CORE LSSGR: CLASS Feature: Calling Name Delivery Generic Requirements (FSD 01-02-1070)
• GR-1251-CORE LSSGR: CLASS Feature: Numbering Plan Area Split Management (FSD 30-29-0000)
• TR-NWT-001268 ISDN Primary Rate Interface Call Control Switching and Signaling Generic Requirements for Class II Equipment
• GR-1401-CORE LSSGR: Visual Message Waiting Indicator Generic Requirements (FSD 01-02-2000)
• GR-1436-CORE LSSGR: CLASS Feature: Visual Screening List Editing (FSD 30-28-0100)
• GR-1504-CORE Generic Requirements for Wireless Service Provider AMA
• GR-1512-CORE Call Screening (FSD 01-02-2100)
• GR-1517-CORE CLASS(SM) Feature: Outside Calling Area Alerting
• GR-1520-CORE Ring Control (FSD 01-02-2200)
• GR-2857-CORE RTPFR: Generic Requirements for the Signaling System 7 (SS7) Release to Pivot (RTP) Phase I Network Capability
• GR-2913-CORE Generic Requirements for Call Park (FSD 01-02-2400)
• GR-2931-CORE High Probability of Completion Network Capability (FSD 15-10-0000)
• GR-2932-CORE Database Functionalities
• GR-2948-CORE Prompted Automatic Callback (FSD 01-02-1255)
• GR-2953-CORE Enhanced MF Signaling: E9-1-1 Tandem to PSAP Interface
• GR-2956-CORE CCS/SS7 Generic Requirements in Support of E9-1-1 Service
• GR-2963-CORE OTGR, Section 2.2, Network Element Configuration Management - Software Management
• GR-2967-CORE ISDN Basic Rate Interface (BRI) E9-1-1 Tandem to ISDN PSAP Interface
• GR-2968-CORE ISDN Primary Rate Interface (PRI): E9-1-1 Tandem to ISDN PSAP Interface
• GR-2970-CORE Service Provider Identification Capability Specification (FSD 30-40-0000)
• GR-3006-CORE CLASS(SM) Feature: Voice Identity for Non-Subscribers
• SR-4163 E9-1-1 Service Description