YDMP still available?

[North40IT]

I am managing a transition from panasonic-dect VOIP system to a 3CX deployment in a large-scale retail environment with Yealink as our DECT solution. We are regional chain in the pacific northwest and have 14 stores with buildings about the size of what you would think of as your standard Walmart building. I just became aware of YDMP and would like to try it out if it's still available.