| | |
| GR-8 | Digital Interface between the SLC(R)-96 Digital Loop Carrier System and a Local Digital Switch | Oct 2001 |
| GR-811 | OTGR Section 12: Operations Application Messages - TL1 Messages Index | Jun 1997 |
| GR-815 | Generic Requirements For Network Element/Network System (NE/NS) Security | Mar 2002 |
| GR-818 | OTGR Section 6.1: Network Maintenance: Access and Testing - Generic Test Architecture | Dec 1995 |
| GR-819 | OTGR Section 6.2: Network Maintenance: Access Testing - Special Services (SS) and SS-Like Networks | Dec 1995 |
| GR-82 | Signaling Transfer Point (STP) Generic Requirements | Dec 2011 |
| GR-820 | Generic Digital Transmission Surveillance | Dec 2010 |
| GR-822 | OTGR Section 6.3: Network Maintenance: Access and Testing - Switched Circuits, and Public Packet Switched Network (PPSN) | Dec 1995 |
| GR-823 | OTGR Section 6.4: Network Maintenance: Access and Testing Integrated Services Digital Network (ISDN) | Dec 1995 |
| GR-826 | OTGR Section 10.2: User Interface Generic Requirements For Supporting Network Element Operations | Jul 1994 |
| GR-828 | OTGR Section 11.2: Operations Technology Generic Requirements (OTGR): Generic Operations Interface - OSI Communications Architecture | Oct 1996 |
| GR-831 | Operations Application Messages - Language For Operations Application Messages | Nov 1996 |
| GR-833 | TL1 Surveillance and Maintenance Messages | Dec 2010 |
| GR-834 | Network Maintenance: Access and Testing Messages | Jun 2000 |
| GR-836 | Generic Operations Interfaces Using OSI Tools: Information Model Overview: Transport Configuration and Surveillance For Network Elements | Mar 2000 |
| GR-836-IMD | OTGR: Generic Operations Interfaces Using OSI Tools - Information Model Details: Transport Configuration and Surveillance for Network Elements | Mar 2000 |
| GR-839 | Generic Requirements For Supplier-Provided Training | Jul 1996 |
| GR-840 | Supplier Support Generic Requirements | Jun 2000 |
| GR-844 | Network Maintenance: Access and Testing-TSC/RTU Generic Requirements For Metallic Loop Testing | Nov 1995 |
| GR-853 | ISDN Call Forwarding | Oct 1998 |
| GR-858 | Flexible Calling For Managing Multiple Independent Calls | Dec 1998 |
| GR-862 | ISDN Automatic Message Accounting Generic Requirements | Jan 1998 |
| GR-866 | ISDN Message Service Generic Switching and Signaling Requirements | Jul 1995 |
| GR-892 | Switching System Operations Generic Requirements for ISDN | Dec 1995 |
