GR 531 CORE : ISSUE 1
Current
Current
The latest, up-to-date edition.
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Provides feature requirements including Verification Connections, 3C-Type operator switchboard interface, and direct trunk interface to interexchange carrier (IC) operator system.
| DevelopmentNote |
Included in FR-64. Replaces TR-TSY-000531. (05/2001)
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| DocumentType |
Standard
|
| PublisherName |
Telcordia Technologies
|
| Status |
Current
|
| Supersedes |
| GR 505 CORE : ISSUE 2 | CALL PROCESSING |
| SCTE 165-12 : 2016 | IPCABLECOM 1.5 - PART 12: PSTN GATEWAY CALL SIGNALING PROTOCOL |
| GR 1149 CORE : ISSUE 7 | OSSGR SECTION 10: SYSTEM INTERFACES |
| SCTE 24-12 : 2016 | IPCABLECOM 1.0 - PART 12: TRUNKING GATEWAY CONTROL PROTOCOL (TGCP) |
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