Contents of this paper mainly include reseach of frame relay technology , architecture of frame relay , design and realization of access software in frame relay network 论文的内容主要包括对帧中继技术研究、帧中继协议的体系结构、以及帧中继网络接入软件的设计与实现。
This thesis is started with the " voice over packet networks " technology and introduces the key features of it by compareing voip , vofr , voa 本文从分组语音技术入手，通过对ip语音技术、帧中继语音技术和atm语音技术的比较介绍了分组网络中的语音技术所特有的一些关键技术。
Frame relay switching is a new switching technology in data switching . mainly we probed into the system structure and frame format of frame relay switching and data communication in this paper 帧中继交换是计算机网络数据交换中的一种高新交换技术，本文主要探讨了帧中继交换技术的体系结构和帧格式，重点介绍了它的数据传输方式。
The main network make up of the local area networks of the changjiang msa and it " s branches along the changjiang river , these local area network connected with each other by public frame relay special lines 主网是由长江海事局机关计算机网络和其分支机构的局域网组成，通过租用武汉理工大学硕士论文公用网帧中继专线实现网际互联。
Enterprises are turning more and more to the industry standard internet protocol ( ip ) to create flexible networks that can run over a variety of public network infrastructures , such as frame relay , atm and internet 企业越来越多地转向工业标准? ?因特网协议（ ip ）来生成能在各种公共网络基础设施（如帧中继、 atm和因特网）上运行的灵活网络。
Logical failures occur when the frame relay link integrity verification protocol , sometimes called the local management interface ( lmi ) , fails to successfully perform a protocol handshake between the switch and the cpe 当帧中继链路完整性验证协议（有时也叫本地管理接口（ lmi ）不能成功地在交换机与cpe之间执行协议握手时，逻辑失效就出现。
The managed global frame relay service , managed international private lines service and a global internet access service , combine to form part of the company ’ s one - stop - shop service , in a bid to cater for all of its customers ’ global needs 全球帧中继服务的管理、服务和管理的国际私人线路全球互联网接入服务、把一部分公司的一站式服务以图配合其所有客户的全球需求
Combining with the service interface module of the multiservice access system - frame relay and atm interconnect system , theory and implementation about atm and fr network interconnect and service intercommunication are researched 本文结合“多业务接入器”的一个业务接口模块? ?帧中继与atm互连系统，完成了atm与帧中继网络互连、业务互通方面的相关理论研究和具体实现工作。
At present , el interface based on g703 is widely applied group network , relay network , gsm mobile base station and military communication for the purpose to transmit voice signals , data , pictures and etc . in this paper , the author firstly analyses the developing tendency and status quo of nowadays digital loop system 目前，建立在g703基础上的e1接口在分组网、帧中继网、 gsm移动基站及军事通信中得到广泛的应用，传送语音信号、数据、图像等业务。
