# HG changeset patch
# User František Kučera <franta-hg@frantovo.cz>
# Date 1728236710 -7200
# Node ID baa266cb2c466c6fad194e05205b18f8f35d2db6
# Parent  802f32be53bf2e13faf4b26dca28d8ee8f6a343b
data: tip and ring in classic analog telephony

diff -r 802f32be53bf -r baa266cb2c46 data/dictionary.xml
--- a/data/dictionary.xml	Mon Jul 06 22:43:15 2020 +0200
+++ b/data/dictionary.xml	Sun Oct 06 19:45:10 2024 +0200
@@ -18,6 +18,8 @@
 	<id>fca6b6ec-34dd-4cb2-83a3-d1b8ceccb296</id>
 
 	<tags>
+		<tag id="analog" name="Analog" description="classic analog telephone lines"/>
+		
 		<tag id="acision" name="Acision" description="comes from Acision or is specific for this company"/>
 		<tag id="ericsson" name="Ericsson" description="comes from Ericsson or is specific for this company"/>
 		<tag id="nsn" name="Nokia Siemens Networks" description="comes from Nokia Siemens Networks or is specific for this company"/>
@@ -2142,6 +2144,35 @@
 		<tag>messaging</tag>
 	</concept>
 	<concept>
+		<term abbreviation="" completeForm="master" language="en"/>
+		<explanation language="en">
+			<text>
+				a role of a component (both hardware and software) that controls other ones (slaves) and issues commands for them;
+			</text>
+		</explanation>
+		<tag>computer</tag>
+		<tag>database</tag>
+	</concept>
+	<concept>
+		<term abbreviation="" completeForm="slave" language="en"/>
+		<explanation language="en">
+			<text>
+				a role of a component (both hardware and software) that is controlled by a master and follows the commands issued by the master;
+			</text>
+		</explanation>
+		<tag>computer</tag>
+		<tag>database</tag>
+	</concept>
+
+	<!--
+		TODO: RDF
+		TODO: SPARQL
+		TODO: triplestore
+		TODO: reification
+		TODO: ASR - https://en.wikipedia.org/wiki/Answer-seizure_ratio
+	-->
+
+	<concept>
 		<term abbreviation="SQL" completeForm="structured query language" language="en"/>
 		<term abbreviation="SEQUEL" completeForm="structured english query language" language="en"/>
 		<explanation language="en">
@@ -3064,6 +3095,44 @@
 		<explanation language="en"><text></text></explanation>
 	</concept>
 	<concept>
+		<term completeForm="tip" language="en"/>
+		<term completeForm="wire B" language="en"/>
+		<term completeForm="b-Ader" language="de"/>
+		<explanation language="en">
+			<text>
+				tip of the telephone plug used for connecting telephone calls
+				and metaphorically the one of the wires in the analog telephone line;
+				ring conductor has negative direct current (DC) potential relative to the tip conductor;
+				neither tip not ring are grounded in order to minimize hum from nearby AC power lines;
+				in the RJ11 connector it is the fourth contact from the left (when holding the cable and looking at the contacts);
+				usually only middle two (3 and 4) of six contacts are used;
+				the wire is white-blue in common twisted pair or brown in German TAE system
+				(see also: ring)
+			</text>
+		</explanation>
+		<tag>analog</tag>
+	</concept>
+	<concept>
+		<term completeForm="ring" language="en"/>
+		<term completeForm="wire A" language="en"/>
+		<term completeForm="a-Ader" language="de"/>
+		<explanation language="en">
+			<text>
+				ring (middle section between tip and sleeve)
+				of the telephone plug used for connecting telephone calls
+				and metaphorically the one of the wires in the analog telephone line;
+				has negative direct current (DC) potential relative to the tip conductor;
+				the voltage is circa -48 to -60 Volts;
+				neither tip not ring are grounded in order to minimize hum from nearby AC power lines;
+				in the RJ11 connector it is the third contact from the left (when holding the cable and looking at the contacts)
+				usually only middle two (3 and 4) of six contacts are used;
+				the wire is blue in common twisted pair or white in German TAE system
+				(see also: tip)
+			</text>
+		</explanation>
+		<tag>analog</tag>
+	</concept>
+	<concept>
 		<term abbreviation="AGC" completeForm="auto gain control" language="en"/>
 		<explanation language="en"><text></text></explanation>
 	</concept>