We have a location that is running CCM 4.2(3) with a Publisher and Subscriber. They have acquired another office in a different state. The other office wants to go to Cisco VoIP. We want to create another cluster using either CCM 7.x or 8.x for this location. It is not feasible to upgrade the first location to match the second location CCM version at this time. Is there any issues with doing intercluster dialing between a location running 7.x/8.x and a location running 4.2(3)?
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...