Great collaboration tool where you can phone, conference, share presentations with people from anywhere in the world.

We introduced the Openscape solution for Corporate VOIP and (partially) presence awareness. Many functionalities have not been enabled as not stable. For example chat and messaging, desktop sharing solutions. I was not primarily involved in the selection of the vendor and in the first trial, but I took part in the rollout and user testing phase. I had experience with other VOIP solutions and I found the solution adopted not good in general for voice quality and portfolio of functionalities offered.