本文件代表了MEF和ATIS订购和计费论坛（OBF）之间的累积工作，以确定支持全球以太网服务运营商间产品订购所需的通用订购属性和流程。本文件支持MEF生命周期服务编排（LSO）参考体系结构和框架（MEF 55，LSO RA？）中定义的需求通过Sonata接口订购的要求（服务提供商-合作伙伴互动）。本文件中包含的信息将由买方和卖方订购系统用于自动API系统的开发。

This document represents the cumulative work between MEF and ATIS Ordering and Billing Forum (OBF) to identify the common ordering attributes and processes needed to support inter-carrier Product Ordering of Ethernet Services worldwide. This document supports the requirements defined in the MEF Lifecycle Service Orchestration (LSO) Reference Architecture and Framework (MEF 55,?LSO RA?) requirements for Ordering over the Sonata interface (Service Provider Partner interactions). Information contained within this document will be utilized by both Buyer and Seller ordering systems for the development of automated API systems.