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		<id>https://docs.telcobridges.com/mediawiki/index.php?action=history&amp;feed=atom&amp;title=HDLC</id>
		<title>HDLC - Revision history</title>
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		<updated>2026-06-01T06:02:56Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://docs.telcobridges.com/mediawiki/index.php?title=HDLC&amp;diff=15273&amp;oldid=prev</id>
		<title>Cbilodeau: remove TM2000</title>
		<link rel="alternate" type="text/html" href="https://docs.telcobridges.com/mediawiki/index.php?title=HDLC&amp;diff=15273&amp;oldid=prev"/>
				<updated>2014-03-31T13:42:59Z</updated>
		
		<summary type="html">&lt;p&gt;remove TM2000&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
			&lt;col class='diff-marker' /&gt;
			&lt;col class='diff-content' /&gt;
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		&lt;tr valign='top'&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 13:42, 31 March 2014&lt;/td&gt;
		&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 5:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 5:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== TelcoBridges and HDLC ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== TelcoBridges and HDLC ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;TelcoBridges supports HDLC via its [[Tmonitor]] family of products that support activities such as [[network monitoring]], [[lawful intercept]], and [[location-based services]]. The entry-level [[TM1000]] device features up to 512 HDLC controllers, while the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[TM2000]] and &lt;/del&gt;[[TM3000]] devices support up to 2048 HDLC controllers.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;TelcoBridges supports HDLC via its [[Tmonitor]] family of products that support activities such as [[network monitoring]], [[lawful intercept]], and [[location-based services]]. The entry-level [[TM1000]] device features up to 512 HDLC controllers, while the [[TM3000]] devices support up to 2048 HDLC controllers.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wikidb:diff:version:1.11a:oldid:2232:newid:15273 --&gt;
&lt;/table&gt;</summary>
		<author><name>Cbilodeau</name></author>	</entry>

	<entry>
		<id>https://docs.telcobridges.com/mediawiki/index.php?title=HDLC&amp;diff=2232&amp;oldid=prev</id>
		<title>Ktrueman: expanded definition and added product links</title>
		<link rel="alternate" type="text/html" href="https://docs.telcobridges.com/mediawiki/index.php?title=HDLC&amp;diff=2232&amp;oldid=prev"/>
				<updated>2009-08-18T14:31:59Z</updated>
		
		<summary type="html">&lt;p&gt;expanded definition and added product links&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
			&lt;col class='diff-marker' /&gt;
			&lt;col class='diff-content' /&gt;
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			&lt;col class='diff-content' /&gt;
		&lt;tr valign='top'&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 14:31, 18 August 2009&lt;/td&gt;
		&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;High-Level Data Link Control (HDLC) is a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;data layer &lt;/del&gt;protocol &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;and supports &lt;/del&gt;protocols such &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;as &lt;/del&gt;X.25 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;and &lt;/del&gt;PPP&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;High-Level Data Link Control (HDLC) is a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;framing &lt;/ins&gt;protocol &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;used to encapsulate other network &lt;/ins&gt;protocols such &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[SS7]], [[ISDN]], [[&lt;/ins&gt;X.25&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]], [[&lt;/ins&gt;PPP&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]] and others.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;An HDLC controller, essentially special-purpose circuitry on a motherboard, provides the ability to receive HDLC packets. For a full-duplex (FDX) SS7 link, 2 HDLC controllers are required.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;== TelcoBridges and HDLC ==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;TelcoBridges supports HDLC via its [[Tmonitor]] family of products that support activities such as [[network monitoring]], [[lawful intercept]], and [[location-based services]]. The entry-level [[TM1000]] device features up to 512 HDLC controllers, while the [[TM2000]] and [[TM3000]] devices support up to 2048 HDLC controllers.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== References ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== References ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[http://en.wikipedia.org/wiki/High-Level_Data_Link_Control Wikipedia article]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;*&lt;/ins&gt;[http://en.wikipedia.org/wiki/High-Level_Data_Link_Control Wikipedia article]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[category:Glossary]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[category:Glossary]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Ktrueman</name></author>	</entry>

	<entry>
		<id>https://docs.telcobridges.com/mediawiki/index.php?title=HDLC&amp;diff=1611&amp;oldid=prev</id>
		<title>Ktrueman: initial content</title>
		<link rel="alternate" type="text/html" href="https://docs.telcobridges.com/mediawiki/index.php?title=HDLC&amp;diff=1611&amp;oldid=prev"/>
				<updated>2009-07-16T20:40:25Z</updated>
		
		<summary type="html">&lt;p&gt;initial content&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;High-Level Data Link Control (HDLC) is a data layer protocol and supports protocols such as X.25 and PPP&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== References ==&lt;br /&gt;
[http://en.wikipedia.org/wiki/High-Level_Data_Link_Control Wikipedia article]&lt;br /&gt;
&lt;br /&gt;
[[category:Glossary]]&lt;/div&gt;</summary>
		<author><name>Ktrueman</name></author>	</entry>

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