<div>Hi </div>
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<div>there is a requiremt that some extensions can dial only a few extensions and nothing else.</div>
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<div>For eg Extension A can Dial Extn B , C while rest of teh office can dial each other no problem.</div>
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<div>One way is to put the B and C in a different partition and allo that Parttion to all extensions and Allow A 's CSS only access to patitions of B & C , is there any other way..</div>