
Event Server
Name Description
Clear Subscription on Notification Failure Specifies the option to clear Subscription on
Notification Failure.
Button Description
Cancel Cancels the Session Manager addition
operation.
Commit Saves the added SIP entity as a Session
Manager instance with the selected
configuration options.
Related topics:
Adding a SIP entity as a Session Manager instance on page 334
Viewing the Session Manager administration settings on page 336
Modifying the Session Manager administration settings on page 336
Saving Global Session Manager Settings
Procedure
1. On the System Manager console, under Elements, click Session Manager.
2. Click Session Manager Administration in the left navigation pane.
3. On the Session Manager Administration screen under Global Settings section, click
Save Global Settings to configure global settings of all the configured session
manager instances.
4. Select the Allow Unauthenticated Emergency Calls check box to specify whether
emergency calls (based on dial pattern) need to authenticated or not. Check this
box to allow unauthenticated users to make emergency calls.
5. Select the Allow Unsecured PPM Traffic check box to enable PPM traffic over
HTTP so that it can continue to process phone login, download button labels,
contact lists, and other services.
6. Select the Failback Policy check box to specify manual and scheduled failback
support for terminals. Session Manager sends out unsolicited NOTIFY messages
to terminals that have previously failed over. Phones uses the unsolicited NOTIFY
message to register with the highest priority server in the terminal’s administered
list of servers. The NOTIFY messages are send out to avoid a re-registration and
re-subscription flood upon the failback.
Configuring and monitoring Session Manager instances
348 Administering Avaya Aura
®
Session Manager November 2010
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