Technology and Application of Circuit Emulation Service over Ethernet
wang guangcai(the fifth research institute of catt; chendu 610062; china)

..............page:16-19

Key Technology Research for Mobile Streaming Media Server System
yu tongjun1; liu jixing2; wang xiaobin1(1.uestc; chengdu 610054; china; 2.zte corporation; shenzhen 518057; china)

..............page:30-33

Principle and Implementation of IPSec-based MVPN
ma haihua1; tang baomin1; wang sen2(1.nanjing university of posts & telecommunications; nanjing 210003; china; 2.zhongxun posts and telecommunications design and consulting institute; zhengz hou 450007; china)

..............page:34-37

ispaging shi shi guo cheng zhong de ruo gan wen ti tan tao
chen sen

..............page:13-15

h.248 xie yi xia t.38 chuan zhen ye wu de shi xian
zhong tao ; xue zhi

..............page:20-22

Analysis of Anti-interference in CDMA System
sun ru shi(comba telecom system(gz) ltd.; east china branch; shanghai 200233; china)

..............page:5-8

hui yi xun xi

..............page:29-42

Discussion on ENUM Security and Privacy
zhou jiangfeng; xie yuzhi(nanjing university of p & t; nanjing 210003; china)

..............page:23-25

wcdma shang yong wang luo jing ying ce lue fen xi
zhou yi zhong

..............page:41-42

jie er liu liang guan li ji shu bao zhang wang luo yun ying zhi liang

..............page:43

Modulation Technologies for 4G Mobile Communication System
li yafeng(nanjing university of post & telecommunications; nanjing 210003; china)

..............page:26-29

yao wen ji jin
zhang zuo

..............page:44

ieee 802.11g xi tong zong shu ji guan jian ji shu fen xi
hui wei feng ; zhang ting qian ; li bing bing

..............page:38-40

Telecom Network BCDR Plan and Service(2)
qian hongsheng1; huang liping2; li jianping; ge duo3(1.guoxin lucent technologies network technologies co.ltd.; shanghai 200122; china; 2.administration institute of tongji university shanghai 200092; china; 3.lucent technologies(china)co.ltd.; worldwide service; beijing 100738; china )

..............page:1-4

chang shang dong tai

..............page:15

Application of Indoor Antenna Distribution System and Repeater in Optimizing Mobile Network System
yang yi(shanghai mobile communications co.ltd.; shanghai 200003; china)

..............page:9-12