<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">As far as I know this is not possible with a standard mechanism. Now if you are a developer nobody can stop you to code yourself such aggregation logic on top of the existing presence_xml module. Whether this makes sense for anybody else is another question, most probably the answer is no.<div><div><br></div><div><div><div>Adrian</div><div><br></div><div><div><div>On Mar 12, 2009, at 5:05 PM, Visu.M wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">Hi,<br><br>I have a query regarding xcap rules in presence.<br>I wanted to know what are the different ways, I can set presence rules in XCAP.<br><br>For example : Alice has subscribed to Bob and Carol. (Alice's buddy list)<br> Now, Alice need to be notified only when <b>both</b> Bob and Carol's status message changes (or mood, etc changes).<br><br>Is there a way in Opensips / Openxcap to set such rules ?<br>Is all types of such boolean operations possible ?<br> I believe that since rules are XML documents, these things should be possible.<br><br>Please let me know any documents or pointers for doing such activities.<br><br>Thanks,<br>Visu M<br> _______________________________________________<br>Users mailing list<br><a href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a><br><a href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a><br></blockquote></div><br></div></div></div></div></body></html>