The 5000 CP delivers a complete suite of business applications out of the box which include unified Voice Messaging , Hot Desking, Meet-Me Conferencing, ACD and enhanced mobility with Dynamic Extension Express, Teleworking. In addition, the Mitel 5000 CP supports a range of advanced Unified Communications applications via the Mitel Applications Suite(MAS), the Mitel Unified Communicator® (UC) Express and the Mitel Unified Communicator® (UC) Advanced.