数位用户回路 DSL ; digital subscriber line ; Digital Subscriber Line Service

数位用户线路 DSL ; Digital Subscriber Line ; cyfrowa linia abonencka

按需定位用户 Audience On Demand

非对称数位用户迴路 Asymmetric/Asynchronous Digital Subscriber Line ; Asymmetric Digital Subscriber Line

然后选择此位用户 This User

数位用户线 digital subscriber line ; DSL

数位用户迴路 Digital Subscriber Line ; asymmetric digital subscriber line

坛分配的单位用户名 Organization ID

非对称数位用户回路 Asymmetric Digital Subscriber Line