We have 1000 users in corporate and for 300 users i want to disable video calling, how i can segregate those. i have a jabber config.xml file common in CUCM TFTP
CUCM version and what Jabber client are you asking about???
CUCM version 9.1 and jabber client windows 9.6.
Create a separate .xml file for them and use it in the cisco support field, this is already discussed in the J4W documentation