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- ISDN_digital_subscriber_line abstract "ISDN Digital Subscriber Line (IDSL) uses ISDN-based digital subscriber line technology to provide a data communication channel across existing copper telephone lines at a rate of 144 kbit/s, slightly higher than a bonded dual channel ISDN connection at 128kbit/s. The digital transmission bypasses the telephone company's central office equipment that handles analogue signals. IDSL uses the ISDN grade loop without Basic Rate Interface in ISDN transmission mode. The benefits of IDSL over ISDN are that IDSL provides always-on connections and transmits data via a data network rather than the carrier's voice network.IDSL also avoids per-call fees by being generally billed at a flat-rate.IDSL is not available in all countries.ISDN digital subscriber line (IDSL) is a cross between ISDN and xDSL. It is like ISDN in that it uses a single-wire pair to transmit full-duplex data at 128 kbit/s and at distances of up to RRD range. Like ISDN, IDSL uses a 2B1Q line code to enable transparent operation through the ISDN U interface. Finally, the user continues to use existing CPE (ISDN BRI terminal adapters, bridges, and routers) to make the CO connections. The big difference is from the carrier's point of view. Unlike ISDN, IDSL does not connect through the voice switch. A new piece of data communications equipment terminates the IDSL connection and shunts it off to a router or data switch. This is a key feature because the overloading of central office voice switches by data users is a growing problem for telcos. The limitation of IDSL is that the customer no longer has access to ISDN signaling or voice services. But for Internet service providers, who do not provide a public voice service, IDSL is an alternative way of using POTS dial service to offer higher-speed Internet access, targeting the embedded base of more than five million ISDN users as an initial market.".
- ISDN_digital_subscriber_line wikiPageID "299727".
- ISDN_digital_subscriber_line wikiPageLength "2417".
- ISDN_digital_subscriber_line wikiPageOutDegree "9".
- ISDN_digital_subscriber_line wikiPageRevisionID "635374378".
- ISDN_digital_subscriber_line wikiPageWikiLink 2B1Q.
- ISDN_digital_subscriber_line wikiPageWikiLink Basic_Rate_Interface.
- ISDN_digital_subscriber_line wikiPageWikiLink Category:Digital_subscriber_line.
- ISDN_digital_subscriber_line wikiPageWikiLink Category:Integrated_Services_Digital_Network.
- ISDN_digital_subscriber_line wikiPageWikiLink Customer-premises_equipment.
- ISDN_digital_subscriber_line wikiPageWikiLink Digital_subscriber_line.
- ISDN_digital_subscriber_line wikiPageWikiLink Integrated_Services_Digital_Network.
- ISDN_digital_subscriber_line wikiPageWikiLink Plain_old_telephone_service.
- ISDN_digital_subscriber_line wikiPageWikiLink U_interface.
- ISDN_digital_subscriber_line wikiPageWikiLinkText "IDSL".
- ISDN_digital_subscriber_line wikiPageWikiLinkText "ISDN digital subscriber line".
- ISDN_digital_subscriber_line wikiPageUsesTemplate Template:DSL_technologies.
- ISDN_digital_subscriber_line subject Category:Digital_subscriber_line.
- ISDN_digital_subscriber_line subject Category:Integrated_Services_Digital_Network.
- ISDN_digital_subscriber_line type Protocol.
- ISDN_digital_subscriber_line type Redirect.
- ISDN_digital_subscriber_line comment "ISDN Digital Subscriber Line (IDSL) uses ISDN-based digital subscriber line technology to provide a data communication channel across existing copper telephone lines at a rate of 144 kbit/s, slightly higher than a bonded dual channel ISDN connection at 128kbit/s. The digital transmission bypasses the telephone company's central office equipment that handles analogue signals. IDSL uses the ISDN grade loop without Basic Rate Interface in ISDN transmission mode.".
- ISDN_digital_subscriber_line label "ISDN digital subscriber line".
- ISDN_digital_subscriber_line sameAs Q1654619.
- ISDN_digital_subscriber_line sameAs ISDN_Digital_Subscriber_Line.
- ISDN_digital_subscriber_line sameAs IDSL.
- ISDN_digital_subscriber_line sameAs IDSL.
- ISDN_digital_subscriber_line sameAs IDSL.
- ISDN_digital_subscriber_line sameAs IDSL.
- ISDN_digital_subscriber_line sameAs IDSL.
- ISDN_digital_subscriber_line sameAs m.01rrbs.
- ISDN_digital_subscriber_line sameAs IDSL.
- ISDN_digital_subscriber_line sameAs Q1654619.
- ISDN_digital_subscriber_line wasDerivedFrom ISDN_digital_subscriber_line?oldid=635374378.
- ISDN_digital_subscriber_line isPrimaryTopicOf ISDN_digital_subscriber_line.