GR 840 CORE : ISSUE 1
Current
The latest, up-to-date edition.
Describes generic requirements for the support that suppliers are expected to provide with their Network Elements. It addresses the following support elements: engineering and ordering, installation and removal, first application, technical support, spares, and repair and return. This document serves as a guide to suppliers preparing support programs, as well as an aid to customers establishing their own support requirements.
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