Yes, every Tel-One Cloud PBX system includes at least one conference bridge. Each conference bridge supports up to eight simultaneous callers, and can be used for an unlimited amount of time. For larger conferences, we provide a different service at an additional cost. However, please note that you may run out of concurrent call capacity if you try to place more people on the conference call than you have in your plan. If this happens, you will not be able to have additional calls into or out of your phone system.