DEFINITY Enterprise Communications Server Release 8.2

 

 

 

Issue 1

 

Overview 555-233-002

 

 

April 2000

 

Private Networking Features

 

 

 

 

 

 

 

Uniform Dial Plan (UDP)

109

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

DEFINITY ECS: DCS node

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Packet Gateway

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Processor Interface

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Tie Trunk: DS1

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Data links (TCP/IP protocol)

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Tie Trunk: ISDN-Primary Rate Interface

 

 

 

switched network or private line

Figure 14. DEFINITY ECS as Part of a DCS

Uniform Dial Plan (UDP)

A unique four- or five-digit number assigned to each station on the network. Uniform numbering gives each station a unique number (location code plus extension) that can be used at any location in the Electronic Tandem Network to access that station. DEFINITY ECS enhances the standard UDP with the unrestricted 5-digit Uniform Dial Plan, which allows up to five digits to be parsed for call routing.

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Lucent Technologies 8400, 9400 manual Private Networking Features Uniform Dial Plan UDP 109