Hi Experts,
We have implemented mixed-mode environment on our CUCM 12.5 cluster.
However we do not have enough DSP resources to support secure conference.
When we tried to join an adhoc conference, calls are disconnected.
Is there any way we can still use conference, yet phones are on secured mode? It's okay even the conference is not secured.
Please advise. Thank you.
Regards,
Flo