Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Blue_box> ?p ?o. }
Showing items 1 to 55 of
55
with 100 items per page.
- Blue_box abstract "A blue box is an electronic device that generates the same tones employed by a telephone operator's dialing console to switch long-distance calls. A blue box is a tool that emerged in the 1960s and '70s; it allowed users to route their own calls by emulating the in-band signaling mechanism that then controlled switching in long distance dialing systems. The most typical use of a blue box was to place free telephone calls. A related device, the black box enabled one to receive calls which were free to the caller. The blue box no longer works in most Western nations, as modern switching systems are now digital and do not use in-band signaling. Instead, signaling occurs on an out-of-band channel which cannot be accessed from the line the caller is using, a system called Common Channel Interoffice Signaling or CCIS.".
- Blue_box thumbnail Blue_Box_in_museum.jpg?width=300.
- Blue_box wikiPageExternalLink blog.8bitunderground.com.
- Blue_box wikiPageExternalLink TheBlueBox-1.htm.
- Blue_box wikiPageExternalLink index.htm.
- Blue_box wikiPageExternalLink phreakboxes.html.
- Blue_box wikiPageExternalLink kap_blueboxing.htm.
- Blue_box wikiPageExternalLink www.historyofphonephreaking.org.
- Blue_box wikiPageExternalLink breen1960.pdf.
- Blue_box wikiPageExternalLink weaver1954.pdf.
- Blue_box wikiPageExternalLink sarts.
- Blue_box wikiPageExternalLink funwithdickandjane.pdf.
- Blue_box wikiPageExternalLink www.projectmf.org.
- Blue_box wikiPageExternalLink BLUEBOXING.
- Blue_box wikiPageID "176391".
- Blue_box wikiPageRevisionID "604979259".
- Blue_box confusing "October 2011".
- Blue_box description "A tone of 2600 Hz".
- Blue_box filename "2600".
- Blue_box format Ogg.
- Blue_box hasPhotoCollection Blue_box.
- Blue_box moreFootnotes "December 2009".
- Blue_box refimprove "December 2007".
- Blue_box title "2600.0".
- Blue_box subject Category:Phreaking_boxes.
- Blue_box type Artifact100021939.
- Blue_box type Box102883344.
- Blue_box type Container103094503.
- Blue_box type Instrumentality103575240.
- Blue_box type Object100002684.
- Blue_box type PhreakingBoxes.
- Blue_box type PhysicalEntity100001930.
- Blue_box type Whole100003553.
- Blue_box comment "A blue box is an electronic device that generates the same tones employed by a telephone operator's dialing console to switch long-distance calls. A blue box is a tool that emerged in the 1960s and '70s; it allowed users to route their own calls by emulating the in-band signaling mechanism that then controlled switching in long distance dialing systems. The most typical use of a blue box was to place free telephone calls.".
- Blue_box label "Blue Box (Phreaking)".
- Blue_box label "Blue box".
- Blue_box label "Blue box".
- Blue_box label "Blue box".
- Blue_box label "Blue box".
- Blue_box label "Blue box".
- Blue_box label "Bluebox".
- Blue_box label "藍盒子".
- Blue_box sameAs Blue_Box_(Phreaking).
- Blue_box sameAs Bluebox.
- Blue_box sameAs Bluebox.
- Blue_box sameAs Blue_box.
- Blue_box sameAs Blue_box.
- Blue_box sameAs Blue_box.
- Blue_box sameAs m.017y0h.
- Blue_box sameAs Q586874.
- Blue_box sameAs Q586874.
- Blue_box sameAs Blue_box.
- Blue_box wasDerivedFrom Blue_box?oldid=604979259.
- Blue_box depiction Blue_Box_in_museum.jpg.
- Blue_box isPrimaryTopicOf Blue_box.