This is probably because the users that cannot be found, do not have a recorded name in the system. In order for users to be found in the dial-by-name directory, they must log into their mailbox, go to the personal options, and make a recorded name. Also, make sure the user has the "list in directory" box checked.
My first question would be if you are accessing the default directory handler or if you have a custom call handler with an option to route to custom directory handler. If you are routing to a custom directory handler, then you should check the search scope - i.e., is it looking at a specific distribution list and, if so, were these users added as members to that distribution list? You should also check the default directory handler to see if the search scope has been modified. As noted above, you should also check the individual subscriber records and check to see if the "List in Directory" box is checked or unchecked.
The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
Topology: IP Phone > Switches > Microsoft NPS setup to forward 802.1x
proxy to > ISE 2.1 patch 3 Authentication: EAP-TLS using Cisco MIC SANs
Phone Models 802.1X support? 802.1x flavor Addtl Comment EAP-MD5 EAP-TLS
Cisco 3905 Y Y N Cisco 6911 Y Y N Cisco ...
This document describe how DST changes and how time changes are
implemented in DST. Daylight Saving Time (DST) is the practice of
setting the clocks forward 1 hour from standard time during the summer
months, and back again in the fall, in order to make b...