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loop start |
Also found in: Acronyms, Wikipedia | 0.01 sec. |
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loop start A method for seizing a phone line. Widely used for residential phones and key systems, the two wires in the phone line (tip and ring) are bridged together through a resistor when the handset is taken off-hook. The CO detects the current in the loop. Contrast with ground start.Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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