| DEFINITY Enterprise Communications Server Release 8.2 |
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| Issue 1 | ||||||||||
| Overview |
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| April 2000 | |||||||||||
| Private Networking Features |
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| Uniform Dial Plan (UDP) | 109 | |||||||||||||
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1 | DEFINITY ECS: DCS node | 4 | Packet Gateway |
2 | Processor Interface | 5 | Tie Trunk: DS1 |
3 | Data links (TCP/IP protocol) | 6 | Tie Trunk: |
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| switched network or private line |
Figure 14. DEFINITY ECS as Part of a DCS
Uniform Dial Plan (UDP)
A unique four- or