Cisco Unity User Manual

UNITY INSTALLATION GUIDE
56
Establishing
trust
relationships
When you install Unity as a PDC (Windows NT) or domain con-
troller (Windows 2000) on a network that has other Exchange
servers, you must establish a trust relationship with any domain
that contains an Exchange server. You must establish trusts
before installing Exchange.
The trusts allow Unity to:
◆
Set up subscriber accounts on other domains. (Because
subscriber accounts normally do not use the Unity server as
a home server, all subscriber accounts will be on another
domain if the Unity server is a PDC or domain controller.)
◆
Accept authentications of subscribers who are logged on to
other domains.
The network administrator will know which trusts are necessary
and may prefer to set them up.
To add trusts on the Unity server
While doing this procedure, you may receive an error message
indicating that a trust cannot be verified. This message normally
appears because you have not yet set up the trust on the other
server. The message usually can be ignored.
a Log on to the Unity server as the domain administrator.
b On the Windows NT Start menu, click Programs > Adminis-
trative Tools (Common) > User Manager for Domains.
Or on the Windows 2000 Start menu, click Administrative
Tools > Active Directory Domains and Trusts.
c Add each domain that contains an Exchange server as a
trusting domain. (For more information, see the Windows
“User Manager for Domains” or “Active Directory” Help.)
NOTE: Set up trusting domains before you set up trusted
domains. Otherwise, you may need to wait up to 15 minutes
for the trusts to establish (or you could restart the Unity
server instead).
d Add each domain that contains an Exchange server as a
trusted domain.
DO THIS SECTION?
TURNKEY
SYSTEM
YES NO
see
page
Voice mail only 80
Voice mail with LAN admin 80
Unified, one Exchange server 80
Unified, existing Exchange site
Unity server is a PDC
✓
Unity server is a member
server
58
COMPONENT
SYSTEM
Voice mail only 60
Voice mail with LAN admin 60
Unified, one Exchange server 60
Unified, existing Exchange site
Unity server is a PDC
✓
Unity server is a member
server
58
ACTIVEFAX SERVER
Unity server and ActiveFax
server are in different
domains
✓
Unity server and ActiveFax
server are in the same
domain
64

Cisco Unity Specifications

General

Supported Operating Systems	Windows Server
Database Support	Microsoft SQL Server
Type	Voicemail and Unified Messaging
Integration	Microsoft Exchange
Voicemail Storage	Depends on configuration and storage capacity
User Capacity	Varies by version and configuration
Languages Supported	Multiple languages
Security Features	Encryption, Access Control