I would like to know if it is necessary to have routers with ITS in the branch location when I have a network with centralized call processing running in an MPLS network?. This is for the call admission control consideration.
It is not necessary to run ITS at a remote site to accomplish CAC. Actually ITS doesn't even know what CAC is to a central site. As long as you setup locations on your central callmanagers CAC will function correctly. You could run SRST at the remote sites for redundancy but again the services runnning on the router do not come into play with CAC.
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...