Step1 is the important portion to take a note of :
To use persistent chat rooms, you must configure a unique external database instance for each node.
If you use an external database for persistent chat logging, consider the size of your database. Archiving all the messages in a chat room is optional, and will increase traffic on the node and consume space on the external database disk. In large deployments, disk space could be quickly consumed. Ensure that your database is large enough to handle the volume of information.
Archiving all room joins and leaves is optional, because it increases traffic and consumes space on the external server.
Before you configure the number of connections to the external database, consider the number of IMs you are writing and the overall volume of traffic that results. The number of connections that you configure will allow the system to scale. While the default settings on the UI suit most installations, you may want to adapt the parameters for your specific deployment.
The heartbeat interval is typically used to keep connections open through firewalls. Do not set the Database Connection Heartbeat Interval value to zero without contacting Cisco support.
You must have an external database assigned for each node.
SIP traces provide key information in troubleshooting SIP Trunks, SIP
endpoints and other SIP related issues. Even though these traces are in
clear text, these texts can be gibberish unless you understand fully
what they mean. This document attempts to br...
Please find the attached HTML document, download and open it on your PC.
This provides an easy to use form where you simply answer a few
questions and it will render the proper jabber-config.xml file for you
to copy/paste. There is built in logic to verif...
CUCM Database Replication is an area in which Cisco customers and
partners have asked for more in-depth training in being able to properly
assess a replication problem and potentially resolve an issue without
involving TAC. This document discusses the bas...