Abstract: This disclosure generally relates to providing network-based video content to television viewers. For example, software for providing network-based video over a television can provide a graphical user interface (GUI) to the television for presentation to a viewer. Then, in response to input through the GUI, the software can identify a plurality of remote video content providers and provide a video from one of the remote video content providers over a computer network to the television. This software may be communicably coupled with a central repository that stores information associated with a plurality of remote video content providers. Software associated with the repository may query the repository in response to a request from the remote client. This “repository” software can provide information associated with a subset of the plurality of remote video content providers, selected based on the query, to the remote client.

Abstract: A two-line subscriber system (10) includes a remote channel unit (20) coupled to a central office (14) by a single telephone line (16). The remote channel unit (20) provides additional line capability to a customer premises (18) by allowing a first telecommunications unit (22) and a second telecommunications unit (24) to operate despite having only a single telephone line (16). The remote channel unit (20) operates from a local power source (26), such as a battery or customer premises alternating current, to provide operating power to the first telecommunications unit (22) and the second telecommunications unit (24). In response to a loss of the local power source (26), the remote channel unit (20) cuts a connection to the second telecommunications unit (24) and passes line power from the single telephone line (16) to the first telecommunications unit (22) for continued operation of the first telecommunications unit (22).