B-ISDN Broadband – Integrated Service Data Network
B-ISDN Broadband integrated service digital network
Broad band Integrated Service Data Network (B-ISDN)
Broadband Integrated Service Digital Network
综合业务数字网
宽带综合业务数字网
宽带整体服务数字网络
Broadband integrated service digital networks
Broadband integrated service LAN
broadband integrated service network
broadband multimedia integrated service
city integrated service
Fibre broadband integrated service digital network
Integmrated service digital communication
INTEGRATED SERVICE ARCHITECTURE
Integrated Service Communications
Integrated service digital communication systems
integrated service digital network
综合业务数据网
整体服务数字网络
综合业务数字网
综合服务数字网络
整体数位服务网路
integrated service digital network (ISDN )
Integrated service digital networks