I have a customer that currently is using voice tool bypass between 12 branches and the headquarters. They have an ISR2821 on each branch and the headquarter, also there is a gatekeeper in the headquarter. There are no call managers yet.
They are evaluating the implementation of CUCM for the enterprise, they want start at one of the branch offices, adding a Call Manager, the PSTN gateway and the IP Phones.
They want to know what type of communication (link or trunk) can implement between the branch call manager and the gatekeeper at the headquarter (ccm@branch office <-> gatekeeper@heatquarter). Remember there will only one call manger at the branch office.
Im not sure about which type of trunk implement, h225 or gatekeeper controlled intercluster trunk?.
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...