<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">Dear VOIP members,<br><br>I am trying to setup the capability of "corporate directory search" for our IP phones and IP communicators. There are some questions however:<br>- Do I need to integrate the CUCM v 6.0.1 with an external active directory?<br>- It has been mentioned that only XML capable phone devices can support this integration. Do all phone devices support this capability? Do IP communicators support this capability?<br>- I've synchronized the CUCM and external Active server, according to three steps mentioned in the guide, but I still can not search the corporate directory. Is there any step ahead? Do I need to introduce the users in the AD server again?<br>- Is there any extra setting per user and per device?<br><br>Thank you.<br>Maryam. <br></td></tr></table><br>