Hi, normally after three missed keeplives (30 sec by default), phone tries to establish a TCP connection with the secondary CUCM. However, I have some models (7905 and 7912) that take up to 2 minutes to register in my backup CUCM. You can modify the default value of keepalives in SYSTEM->SERVICE PARAMETERS->CCM SERVICE->STATION KEEPALIVE INTERNAL.
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...
[toc:faq]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 discusse...