<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>jkroon &#187; VoIP</title>
	<atom:link href="http://jkroon.blogs.uls.co.za/category/it/voip/feed" rel="self" type="application/rss+xml" />
	<link>http://jkroon.blogs.uls.co.za</link>
	<description>Ultimate Linux Solutions</description>
	<lastBuildDate>Sat, 31 Dec 2011 07:26:29 +0000</lastBuildDate>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>http://wordpress.org/?v=3.3.1</generator>
		<item>
		<title>VoIP &#8211; the toll fraud risk</title>
		<link>http://jkroon.blogs.uls.co.za/it/voip/voip-the-toll-fraud-risk</link>
		<comments>http://jkroon.blogs.uls.co.za/it/voip/voip-the-toll-fraud-risk#comments</comments>
		<pubDate>Mon, 21 Feb 2011 21:50:58 +0000</pubDate>
		<dc:creator>Jaco Kroon</dc:creator>
				<category><![CDATA[VoIP]]></category>

		<guid isPermaLink="false">http://jkroon.blogs.uls.co.za/?p=396</guid>
		<description><![CDATA[So two separate clients of mine got nailed separately during the week. In both cases the root cause was a combination of weak passwords on SIP accounts, and public Internet connectivity. For VoIP service providers obviously public Internet connectivity is not negotiable. Often clients are able to set their own passwords. Usually you get bent [...]]]></description>
		<wfw:commentRss>http://jkroon.blogs.uls.co.za/it/voip/voip-the-toll-fraud-risk/feed</wfw:commentRss>
		<slash:comments>4</slash:comments>
		</item>
		<item>
		<title>Using asterisk as a RAS server</title>
		<link>http://jkroon.blogs.uls.co.za/it/voip/using-asterisk-as-a-ras-server</link>
		<comments>http://jkroon.blogs.uls.co.za/it/voip/using-asterisk-as-a-ras-server#comments</comments>
		<pubDate>Thu, 16 Sep 2010 10:24:27 +0000</pubDate>
		<dc:creator>Jaco Kroon</dc:creator>
				<category><![CDATA[VoIP]]></category>

		<guid isPermaLink="false">http://jkroon.blogs.uls.co.za/?p=323</guid>
		<description><![CDATA[So I&#8217;ve got a client that has a need to have his clients dial into his network using ISDN. Right, so stagger a bunch of ISDN modems, use mgetty on them &#8230; yea yea. Figured I&#8217;d go the interesting route, get a few quad-port Digium ISDN PRI cards into a box (5 cards, => 5 [...]]]></description>
		<wfw:commentRss>http://jkroon.blogs.uls.co.za/it/voip/using-asterisk-as-a-ras-server/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Asterisk &#8211; bri_net_ptmp</title>
		<link>http://jkroon.blogs.uls.co.za/it/voip/asterisk-bri_net_ptmp</link>
		<comments>http://jkroon.blogs.uls.co.za/it/voip/asterisk-bri_net_ptmp#comments</comments>
		<pubDate>Thu, 16 Sep 2010 10:01:41 +0000</pubDate>
		<dc:creator>Jaco Kroon</dc:creator>
				<category><![CDATA[VoIP]]></category>

		<guid isPermaLink="false">http://jkroon.blogs.uls.co.za/?p=320</guid>
		<description><![CDATA[I recently needed to do some testing and required a bri_net_ptmp mode running on asterisk to connect another asterisk to. Needless to say, bumping into &#8220;How cool would it be if someone implemented this mode! For now, sucks for you.&#8221; is NOT fun. Seeing that I&#8217;m not quite ready to move to asterisk 1.8.0 and [...]]]></description>
		<wfw:commentRss>http://jkroon.blogs.uls.co.za/it/voip/asterisk-bri_net_ptmp/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>South Africa and Asterisk (DAHDI)</title>
		<link>http://jkroon.blogs.uls.co.za/it/voip/south-africa-and-isdn</link>
		<comments>http://jkroon.blogs.uls.co.za/it/voip/south-africa-and-isdn#comments</comments>
		<pubDate>Tue, 09 Mar 2010 08:34:39 +0000</pubDate>
		<dc:creator>Jaco Kroon</dc:creator>
				<category><![CDATA[VoIP]]></category>

		<guid isPermaLink="false">http://jkroon.blogs.uls.co.za/?p=233</guid>
		<description><![CDATA[So after strugling a LOT to make some ISDN equipment work, I figured I better write some of it down. Update 2010/07/13: added section regarding the kernel modules, added note re one direction call abilities for BRI. Update 2011/03/29: added cadence setting to chan_dahdi.conf for callerid purposes. Update 2011/11/22: overlapdial causes problems for certain Telkom [...]]]></description>
		<wfw:commentRss>http://jkroon.blogs.uls.co.za/it/voip/south-africa-and-isdn/feed</wfw:commentRss>
		<slash:comments>22</slash:comments>
		</item>
		<item>
		<title>Is asterisk ready for a fork?</title>
		<link>http://jkroon.blogs.uls.co.za/it/voip/is-asterisk-ready-for-a-fork</link>
		<comments>http://jkroon.blogs.uls.co.za/it/voip/is-asterisk-ready-for-a-fork#comments</comments>
		<pubDate>Wed, 27 Jan 2010 20:52:29 +0000</pubDate>
		<dc:creator>Jaco Kroon</dc:creator>
				<category><![CDATA[Scripting/Programming]]></category>
		<category><![CDATA[VoIP]]></category>

		<guid isPermaLink="false">http://jkroon.blogs.uls.co.za/?p=224</guid>
		<description><![CDATA[It is with a heavy heart that I start writing this entry. I&#8217;ve always enjoyed working with asterisk after overcoming an initial (unfounded) fear of it, in part due to the words from a relatively brilliant ex-coleage of mine from my days working at Techteam (CS dept at the University of Pretoria). It&#8217;s a mind-bending [...]]]></description>
		<wfw:commentRss>http://jkroon.blogs.uls.co.za/it/voip/is-asterisk-ready-for-a-fork/feed</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
	</channel>
</rss>

