There is a file that shows the version of Unity that was installed and upgraded. The file is hidden and the location of the file may differ depending upon who was logged in at the time of the installation or upgrade. Look for "tempu.log" on the system. Inside that file, look for "ProductVersion". I'm not sure if you are going to see every upgrade and install, but it's a start.
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...