Wink pulsing (original) (raw)
Winking is a telephony signaling technique used both in connection with DC signaling on a trunk, and with indicator lamps on a . In telephone switching systems, wink pulsing is recurring pulsing in which the off-condition is relatively short compared to the on-condition. In wink start trunks, the exchange at the originating end sends an off-hook to alert to a call. The terminating end indicates readiness to receive the dialed telephone number by sending an off-hook of approximately half a second duration, or "wink". Upon receiving this go ahead signal, the originating end uses multi-frequency or other address signalling to send the phone number.
| Property | Value |
|---|---|
| dbo:abstract | Winking is a telephony signaling technique used both in connection with DC signaling on a trunk, and with indicator lamps on a . In telephone switching systems, wink pulsing is recurring pulsing in which the off-condition is relatively short compared to the on-condition. In wink start trunks, the exchange at the originating end sends an off-hook to alert to a call. The terminating end indicates readiness to receive the dialed telephone number by sending an off-hook of approximately half a second duration, or "wink". Upon receiving this go ahead signal, the originating end uses multi-frequency or other address signalling to send the phone number. On 1A2 key systems or similar key-operated telephone instruments, the hold position, i.e., the hold condition, of a line is often indicated by winking the associated lamp at 120 impulses per minute. During 6% of the the lamp is off and 94% of the period the lamp is on, i.e., 30 ms (milliseconds) off and 470 ms on. (en) |
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| dbo:wikiPageLength | 1262 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1097742621 (xsd:integer) |
| dbo:wikiPageWikiLink | dbc:Telephony_signals dbr:Telephone_number dbr:Telephone_switching dbr:1A2_Key_System dbr:Pulse_(signal_processing) dbr:Telephony_signaling dbr:Multi-frequency dbr:Telephone_line dbr:Off-hook dbr:Key_telephone dbr:Pulse_period |
| dbp:wikiPageUsesTemplate | dbt:Short_description dbt:FS1037C_MS188 dbt:Telephony-stub |
| dct:subject | dbc:Telephony_signals |
| rdf:type | yago:WikicatTelephonySignals yago:Abstraction100002137 yago:Communication100033020 yago:Signal106791372 |
| rdfs:comment | Winking is a telephony signaling technique used both in connection with DC signaling on a trunk, and with indicator lamps on a . In telephone switching systems, wink pulsing is recurring pulsing in which the off-condition is relatively short compared to the on-condition. In wink start trunks, the exchange at the originating end sends an off-hook to alert to a call. The terminating end indicates readiness to receive the dialed telephone number by sending an off-hook of approximately half a second duration, or "wink". Upon receiving this go ahead signal, the originating end uses multi-frequency or other address signalling to send the phone number. (en) |
| rdfs:label | Wink pulsing (en) |
| owl:sameAs | freebase:Wink pulsing yago-res:Wink pulsing wikidata:Wink pulsing https://global.dbpedia.org/id/4xpBs |
| prov:wasDerivedFrom | wikipedia-en:Wink_pulsing?oldid=1097742621&ns=0 |
| foaf:isPrimaryTopicOf | wikipedia-en:Wink_pulsing |
| is dbo:wikiPageDisambiguates of | dbr:Wink_(disambiguation) |
| is dbo:wikiPageWikiLink of | dbr:Index_of_electronics_articles dbr:Supervision_(telephony) dbr:1A2_Key_Telephone_System dbr:Wink_(disambiguation) |
| is foaf:primaryTopic of | wikipedia-en:Wink_pulsing |