How many PVDM2-16 do you have? On the sh run I can see that you have a transcoder with Maximum sessions set to 3. If you only have that PVDM avaialble the problem is that DSP resources cannot be shared with conferencing; you can have transcoding and voice channels shared on one DSP, but you cannot share those with conferencing and a PVDM2-16 only has 1 DSP with 16 Channels.
As mentioned before DSP resources cannot be shared between conferencing and transcoding; and since you have a PVDM2-16 (1 DSP) configured with a transcoding profile, you won't be able to setup conferencing. You will need yo obtain another PVDM2 for this to work.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...