Re: Existing CallManager 6 to New CallManager 8 Migration
Could you not install the same SW as the existing version on the the new Cluster, send the license to Cisco so the new cluster is functional as 6.x and then upgrade the new system to 8.x ? This way you have two systems 6.x and 8.x with ICT`s between the two for testing if you wish. Cut over -either change the Option 150 in DHCP to point to the new TFTP`s or after shutting off of 6.x cluster change the IP address of the 8.x cluster to "old" Cluster.
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...