Dynam Communications offers PBX telephone solutions from Zultys including the MX 30 for up to 30 users and MX250 for up to 250 users. The systems provide features such as voice mail, auto attendants, call recording, mobile integration, and support for various desktop phone models from Zultys, Cisco, Aastra, and Polycom. Dynam also provides services for PBX solutions like sales, installation, training, support, cabling and network design.