plural of Subscriber Identity Module

A family of technologies that provides digital data transmission over the wires of a local telephone network. Often, this notion is used for the Asymmetric Digital Subscriber Line (ADSL), the most commonly installed technical variety of DSL.

plural of digital subscriber line

(telephony, British spelling) A system of automatic connection of trunk calls through dialling a phone number without operator assistance.

(telecommunications) A communications system characterised by moderately high speeds, different in each direction.

plural of Asymmetric Digital Subscriber Line

The state or condition of being a subscriber.

plural of subscribership

(archaic) third-person singular simple present indicative form of subscribe