I'm not sure what you mean by co-exist or why you would want to do it. It is beneficial to Unity to not have Exchange to Active Directory installed on the same server.
Exchange front end servers are designed to only handle access for internet (POP, IMAP and OWA) mail clients. They are typically placed in the perimeter or DMZ network. MAPI clients, such as Unity, dont interact with front end servers.
Unity can interoperate in an environment with a front end server but there is no valid reason that an Exchange front end server should be installed on Unity that I can think of. Doing so isnt supported by Cisco.
The enterprise in question does not have a DMZ. Thats not to say that one cannot be created....
The E2K mailbox server is currently hosting OWA2000 (thru SSL). Port 443 is opened on the FW to permit SSL traffic.
Since the plan was to introduce a Unity server into the site I was wondering if I should move the OWA functionality to an Exchange FES running on the Unity server. This was proposed so that the OWA would reside/coexist on the non-mailbox server.
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...