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The Alliance for Telecommunications Industry Solutions, 09/01/2022
Publisher: ATIS
File Format: PDF
$122.00$244.96
Published:01/09/2022
Pages:145
The Unified Ordering Model (UOM) describes a complete set of system documentation using an end-to-end structured methodology. The scope of UOM encompasses business requirements, analysis, design and implementation. Logically, these components are defined within the UOM in four volumes. Volume II is an analysis of the requirements to define "what" the proposed technical resolution needs to support. It is a logical view of the proposed solution, which meets the business need, and it is not based on any particular software protocol. Release of UOM-ASR Volume II, Version 42 is anticipated for March 2023.
North American Numbering Plan Numbering Resource Utilization/Forecast Reporting (NRUF) Guidelines
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CENTRAL OFFICE CODE (NXX) ASSIGNMENT GUIDELINES (COCAG)
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