
interfaces with the database for viewing, adding, deleting, or modifying numbering plan
configuration data and routing entries. All changes to the numbering plan database are carried
out on the standby database. Changes that the administrator makes to the numbering plan
database do not immediately affect call processing. The database must first be cut over to the
active database by executing a database cut over command. The NRS database provides a
central database of addresses that are required to route calls across the network.
The Avaya 3100 Mobile Communicator Gateway is defined as a Dynamic Gateway Endpoint
on the Network Routing Server (NRS) SIP Proxy Server (SPS) and is assigned an endpoint
name. Authentication is turned off. The endpoint name is configured on the Avaya 3100 Mobile
Communicator Gateway as the gateway name under the list of gateway configuration
parameters
NRS Database
The NRS database for each Network Routing Server has two schemas — an active schema
and a standby schema.
• The active database is used for runtime location queries by SIP Proxy, Gatekeeper and
Network Connection Service.
• The standby database is used by the administrator to modify the NRS database. An
Administrator can only make changes to the standby database.
Committing NRS Database
When making changes to the standby database you must Cut over and Commit the database
for the changes to become active.
1. In the navigation pane select System > Database.
The Database page opens.
Figure 27: Database changed
2. Click Cut over.
The changed database becomes the active database.
NRS Database
Deployment Guide October 2010 113
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