I know that UCM 4.3 has only just been released. However, I cannot find information on what it is possible to upgrade to once 4.3 has been deployed? Last thing I heard was that one cannot upgrade from 4.3 to 5.x and possibly to 6.x or beyond.
Here is the info I found for this question. There is not much for CCM 4.3 :) (This would indicate no to 5.x, Yes to 6.x)
Cisco Unified CallManager Release 4.3(1) is based on release 4.2(3) refer to the Cisco Unified CallManager Documentation Guide for a list of documents that are related to Cisco Unified CallManager release 4.2 at the following URL:
This info is always "Top Secret" which doesn't make any sense to me, especially when you have customers like Marc trying to make purchasing/upgrade decisions. You get 5 points from me for clearing this up for us :)
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...