From everything I've learned, this is truly the most optimal PBX that works on mobile phones! We didn't install anything, neither phones nor apps, we just use our mobiles, call as usual, and all recordings are saved. They recently added a great conference room feature, it's just fantastic! We simply call the number 500 at the scheduled time for the meeting and join the general conference, even if there are five of us! Thank you for the service provided.
