I've got this MCU 3515 unit with following software versions:
Successfuly integrated with CUCM 6.1 and used as hardware conference bridge.
SCCP service was enabled and configured. No problems here: the phones withing particular MRG can create ad-hoc/meet-me conferences.
The problem: The web interface for the conference control seems to be absolutely dead. It can be accessed, but nothing can be done there: active conferences do not appear in the conference list (while their number grows in the admin.status page), in the "create conference wizard" the conference prefix field is grayed out (and no available services are listed either), advanced button does not trigger anything.
the option "conference can be created using" is set to scheduler, web, control API and dial-in
Any advice please?
Thanks in advance.