After searching for this information, found in one of the TAC cases (615573505) that this deployment is not supported.
Users who have mailbox on the Exchange Server which is on the remote site
connected over the WAN have issues in accessing their voice mails as they are stuck in the
Software/Hardware Version: Unity 7.0(2)
In order to get the above setup working, we need to install a separate Unity
server on the remote side along with the Exchange server.
•Every Exchange server on which mailboxes for that Cisco Unity server are homed. If Cisco Unity is separated by a WAN from an Exchange server on which subscriber mailboxes are homed, a second Cisco Unity server must be co-located with the remote Exchange server.
•At least one domain controller. If Cisco Unity subscribers are homed in more than one domain, a DC for each domain must be in the same data center as the Cisco Unity server.
•At least one global catalog server.
•At least one DNS server.
These requirements apply regardless of whether the non-Cisco Unity servers are customer provided, or are Cisco provided and dedicated to Cisco Unity.
Connect the Cisco Unity server and the servers that Cisco Unity relies on with a high-speed switched gigabit network with no congestion. Total MAPI response time must be less that 10 milliseconds.
The Cisco Unity server should be installed into the same Windows site as the Exchange servers it services.
Note that the documentation for version 5.x still applies for version 7.x (i.e., new documentation was not developed for 7.x and Cisco simply refers users on that version to the 5.x documents). This is also for connectivity to Exchange in general - the specific version is not a factor as the integration mechanisms are the same (MAPI, etc).
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...