Cisco Systems OL-13599-01 Server User Manual


 
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Installation Guide for Cisco Unity Release 5.x with IBM Lotus Domino (Without Failover)
OL-13599-01
Chapter 8 Installing and Configuring Cisco Unity Software
Securing Cisco Unity and the Cisco Unity Server
UnityMTA—When callers leave messages for subscribers, the messages are temporarily stored in
the UnityMTA directory on the Cisco
Unity server. If a problem with the network prevents
Cisco
Unity from handing off the messages to Domino, the messages remain on the hard disk of the
Cisco
Unity server until they can be delivered. While Domino is unavailable, callers can still leave
messages. When the Domino server or network is back on line, voice messages stored in the UMR
are routed to subscriber mailboxes.
UMR conversation—When subscribers log on to Cisco Unity and their mail files are unavailable,
the UMR conversation provides limited functionality by allowing subscribers to listen to messages
left for them in the UnityMTA directory. The UMR conversation is disabled by default. After a
subscriber logs on, if Cisco
Unity is unable to access the mail file of the subscriber, Cisco Unity
plays the failsafe prompt and hangs up. (“This system is temporarily unable to complete your call.
Call again later. Goodbye.”)
To Enable the Unity Messaging Repository Conversation
Step 1 On the Cisco Unity server desktop, double-click the Cisco Unity Tools Depot icon.
Step 2 In the left pane, under Administrative Tools, double-click Advanced Settings Tool.
Step 3 In the Unity Settings pane, click Conversation—(Unity Domino only) Enable UMR Conversation.
Step 4 In the New Value box, enter 0 to enable the conversation, and click Set.
Step 5 When prompted, click OK.
Step 6 Click Exit.
Step 7 Restart the Cisco Unity software for the registry change to take effect.
Securing Cisco Unity and the Cisco Unity Server
We strongly recommend that you secure Cisco Unity and the Cisco Unity server. Refer to the Security
Guide for Cisco
Unity at
http://www.cisco.com/en/US/products/sw/voicesw/ps2237/prod_maintenance_guides_list.html.