COMBINED_NANPA_PA_TECHNICAL_REQUIREMENTS_DOCUMENT_-_DESCRIPTION_SPECIFICATIONS_-_082418.PDF
Published: 04/16/2019
Description
COMBINED NANPA/PA TECHNICAL REQUIREMENTS DOCUMENT Description/Specifications September 24, 2018 Combined NANPA/PA Technical Requirements Document (TRD) Section 1: Introduction 1.1 Purpose This document defines the North American Numbering P...
