Hi Guys,
I have had the same problem.
Scenario:
CUCM ver 6.1.4
8 users enable for presence
CUPS 7.0.5
only 4 user send the presence to CUPS other 4 Not.
I have tried to remove the user presence (in capability assignement) on the call manager but on the CUPS no change are reported, the user still have a flag on CUPS enable.
I think that the issues can be related to this but no information i have at the moment.
I have tried also to reload the CUPS server, but no change are occurred.
Massimo