GR 528 CORE : ISSUE 1
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Shows switching system generic requirements for public telecommunications services. Gives requirements for two line interfaces, the 'standard' coin line interface and 'alternate' public line interface; line side answer supervision on the alternate interface and expanded Automatic Message Accounting (AMA) needs.
| DevelopmentNote |
Included in FR-64. Supersedes TR-TSY-000528. (08/1999) Supersedes TA NWT 000528 (07/2004)
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| DocumentType |
Standard
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| PublisherName |
Telcordia Technologies
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| Status |
Current
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| Supersedes |
| GR 505 CORE : ISSUE 2 | CALL PROCESSING |
| GR 506 CORE : ISSUE 3 | SIGNALING FOR ANALOG INTERFACES |
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