ISDN: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Invalidated site: Community College of Rhode Island - Integrated Services Digital Network (PDF). | May 18, 2026 | ||
| Add new Web site: CORE - ISDN3: The Next Generation Networks (PDF). | Oct 09, 2025 | ||
| Add new Web site: ACM Digital Library - ISDN architecture (PDF). | Aug 14, 2025 | ||
| Add new Web site: Community College of Rhode Island - Integrated Services Digital Network (PDF). | May 09, 2025 | ||
| Article revised and updated. | May 14, 2021 | ||
| New article added. | Nov 11, 2008 |
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