BFCP over UDP was added to CTS 1.8 which is required for presentation sharing to work. Without BFCP the CTS can only transmit a single video stream and must switch between the cameras and the content sharing.
Depending on your CUCM and VCS versions additional effort is required to get successful negotiation of BFCP across the SIP trunk. Take a look at this document, specifically Appendix 12:
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...