<div dir="ltr">If considering Network, System and APP monitoring look at these:<br><br><a href="http://www.zenoss.com/news/archive/zenossnews.2008-08-04.2591253423">http://www.zenoss.com/news/archive/zenossnews.2008-08-04.2591253423</a><br>
<a href="http://www.zenoss.com/community/projects/zenpacks/asterisk">http://www.zenoss.com/community/projects/zenpacks/asterisk</a><br><br><a href="http://www.groundworkopensource.com/">http://www.groundworkopensource.com/</a><br>
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